From cdd9ff270f4034e877affb96629d45f17d2bd44a Mon Sep 17 00:00:00 2001
From: sravanthimodepu <sravanthimodepu@gmail.com>
Date: Mon, 2 Nov 2020 14:13:44 +0530
Subject: [PATCH 1/5] fixed html indentation

---
 src/lab/Feedback.html               |   2 +-
 src/lab/Introduction.html           |   2 +-
 src/lab/List of experiments.html    |   2 +-
 src/lab/Prerequisites.html          |   2 +-
 src/lab/Target Audience.html        |   2 +-
 src/lab/exp1/Feedback.html          |  62 +--
 src/lab/exp1/Further Readings.html  | 365 +++++++-------
 src/lab/exp1/Introduction.html      | 358 +++++++------
 src/lab/exp1/Manual.html            | 356 +++++++------
 src/lab/exp1/Objective.html         | 357 +++++++------
 src/lab/exp1/Procedure.html         | 356 +++++++------
 src/lab/exp1/Quizzes.html           | 355 +++++++------
 src/lab/exp1/Theory.html            | 746 +++++++++++++---------------
 src/lab/exp10/Experiment.html       | 364 +++++++-------
 src/lab/exp10/Feedback.html         | 375 +++++++-------
 src/lab/exp10/Further Readings.html | 373 +++++++-------
 src/lab/exp10/Introduction.html     | 366 +++++++-------
 src/lab/exp10/Manual.html           | 356 +++++++------
 src/lab/exp10/Objective.html        | 360 +++++++-------
 src/lab/exp10/Procedure.html        | 355 +++++++------
 src/lab/exp10/Quizzes.html          | 377 +++++++-------
 src/lab/exp10/Theory.html           | 360 +++++++-------
 src/lab/exp2/Experiment.html        | 374 +++++++-------
 src/lab/exp2/Feedback.html          | 316 ++++++------
 src/lab/exp2/Further Readings.html  | 369 +++++++-------
 src/lab/exp2/Introduction.html      | 377 +++++++-------
 src/lab/exp2/Manual.html            |  66 +--
 src/lab/exp2/Objective.html         | 360 +++++++-------
 src/lab/exp2/Procedure.html         | 411 +++++++--------
 src/lab/exp2/Quizzes.html           | 462 ++++++++---------
 src/lab/exp2/Theory.html            | 368 +++++++-------
 src/lab/exp3/Experiment.html        | 361 +++++++-------
 src/lab/exp3/Feedback.html          |  62 +--
 src/lab/exp3/Further Readings.html  | 356 ++++++-------
 src/lab/exp3/Introduction.html      | 387 +++++++--------
 src/lab/exp3/Manual.html            | 359 +++++++------
 src/lab/exp3/Objective.html         | 360 +++++++-------
 src/lab/exp3/Procedure.html         | 364 +++++++-------
 src/lab/exp3/Quizzes.html           | 355 +++++++------
 src/lab/exp3/Theory.html            | 374 +++++++-------
 src/lab/exp4/Experiment.html        | 361 +++++++-------
 src/lab/exp4/Feedback.html          | 375 +++++++-------
 src/lab/exp4/Further Readings.html  | 369 +++++++-------
 src/lab/exp4/Introduction.html      | 360 +++++++-------
 src/lab/exp4/Manual.html            | 487 +++++++++---------
 src/lab/exp4/Objective.html         | 360 +++++++-------
 src/lab/exp4/Procedure.html         | 378 +++++++-------
 src/lab/exp4/Quizzes.html           | 383 +++++++-------
 src/lab/exp4/Theory.html            | 364 +++++++-------
 src/lab/exp5/Experiment.html        | 361 +++++++-------
 src/lab/exp5/Feedback.html          |  62 +--
 src/lab/exp5/Further Readings.html  | 363 +++++++-------
 src/lab/exp5/Introduction.html      | 368 +++++++-------
 src/lab/exp5/Manual.html            | 362 +++++++-------
 src/lab/exp5/Objective.html         | 360 +++++++-------
 src/lab/exp5/Procedure.html         | 367 +++++++-------
 src/lab/exp5/Quizzes.html           | 449 ++++++++---------
 src/lab/exp5/Theory.html            | 365 +++++++-------
 src/lab/exp6/Experiment.html        | 361 +++++++-------
 src/lab/exp6/Feedback.html          | 375 +++++++-------
 src/lab/exp6/Further Readings.html  | 365 +++++++-------
 src/lab/exp6/Introduction.html      | 360 +++++++-------
 src/lab/exp6/Manual.html            | 453 ++++++++---------
 src/lab/exp6/Objective.html         | 360 +++++++-------
 src/lab/exp6/Procedure.html         | 454 ++++++++---------
 src/lab/exp6/Quizzes.html           | 374 +++++++-------
 src/lab/exp6/Theory.html            | 360 +++++++-------
 src/lab/exp7/Experiment.html        |   2 +-
 src/lab/exp7/Feedback.html          | 375 +++++++-------
 src/lab/exp7/Further Readings.html  | 375 +++++++-------
 src/lab/exp7/Introduction.html      | 366 +++++++-------
 src/lab/exp7/Manual.html            | 358 +++++++------
 src/lab/exp7/Objective.html         | 360 +++++++-------
 src/lab/exp7/Procedure.html         | 355 +++++++------
 src/lab/exp7/Quizzes.html           |  66 +--
 src/lab/exp7/Theory.html            | 394 +++++++--------
 src/lab/exp8/Experiment.html        | 371 +++++++-------
 src/lab/exp8/Feedback.html          | 375 +++++++-------
 src/lab/exp8/Further Readings.html  | 378 +++++++-------
 src/lab/exp8/Introduction.html      | 364 +++++++-------
 src/lab/exp8/Manual.html            | 356 +++++++------
 src/lab/exp8/Objective.html         | 360 +++++++-------
 src/lab/exp8/Procedure.html         | 360 +++++++-------
 src/lab/exp8/Quizzes.html           | 384 +++++++-------
 src/lab/exp8/Theory.html            | 389 +++++++--------
 src/lab/exp9/Experiment.html        | 362 +++++++-------
 src/lab/exp9/Feedback.html          | 369 +++++++-------
 src/lab/exp9/Further Readings.html  | 373 +++++++-------
 src/lab/exp9/Introduction.html      | 362 +++++++-------
 src/lab/exp9/Manual.html            | 356 +++++++------
 src/lab/exp9/Objective.html         | 360 +++++++-------
 src/lab/exp9/Procedure.html         | 368 +++++++-------
 src/lab/exp9/Quizzes.html           | 380 +++++++-------
 src/lab/exp9/Theory.html            | 364 +++++++-------
 94 files changed, 14882 insertions(+), 16688 deletions(-)

diff --git a/src/lab/Feedback.html b/src/lab/Feedback.html
index 7eac4e4..50d481d 100644
--- a/src/lab/Feedback.html
+++ b/src/lab/Feedback.html
@@ -41,7 +41,7 @@
                   <span class="icon-bar" style="background-color: #77BB41"></span>
                   <span class="icon-bar" style="background-color: #77BB41"></span>
                   </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="./images/logo-new.png"/></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="images/logo-new.png"/></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/Introduction.html b/src/lab/Introduction.html
index 383a0ab..5eb31f4 100644
--- a/src/lab/Introduction.html
+++ b/src/lab/Introduction.html
@@ -43,7 +43,7 @@
                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="./images/logo-new.png"/></a>
+                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="images/logo-new.png"/></a>
                   </div>
                   <!-- Collect the nav links, forms, and other content for toggling -->
                   <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/List of experiments.html b/src/lab/List of experiments.html
index 45ca764..f2bbd21 100644
--- a/src/lab/List of experiments.html	
+++ b/src/lab/List of experiments.html	
@@ -41,7 +41,7 @@
                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="./images/logo-new.png"/></a>
+                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="images/logo-new.png"/></a>
                   </div>
                   <!-- Collect the nav links, forms, and other content for toggling -->
                   <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/Prerequisites.html b/src/lab/Prerequisites.html
index 02529f4..89277cb 100644
--- a/src/lab/Prerequisites.html
+++ b/src/lab/Prerequisites.html
@@ -41,7 +41,7 @@
                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="./images/logo-new.png"/></a>
+                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="images/logo-new.png"/></a>
                   </div>
                   <!-- Collect the nav links, forms, and other content for toggling -->
                   <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/Target Audience.html b/src/lab/Target Audience.html
index b0b9415..fa86051 100644
--- a/src/lab/Target Audience.html	
+++ b/src/lab/Target Audience.html	
@@ -41,7 +41,7 @@
                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
+                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="images/logo-new.png"/></a>
                   </div>
                   <!-- Collect the nav links, forms, and other content for toggling -->
                   <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/exp1/Feedback.html b/src/lab/exp1/Feedback.html
index ac233ef..263901f 100644
--- a/src/lab/exp1/Feedback.html
+++ b/src/lab/exp1/Feedback.html
@@ -21,8 +21,8 @@
       <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
       <!-- Custom CSS -->
       <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
+      <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
    </head>
    <body class="index" id="page-top">
       <!--Google Tag Manager (noscript)-->
@@ -47,9 +47,9 @@
                   <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
                      <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
@@ -192,32 +192,32 @@ <h4>Follow Us</h4>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
diff --git a/src/lab/exp1/Further Readings.html b/src/lab/exp1/Further Readings.html
index 782f4ae..fe4312d 100644
--- a/src/lab/exp1/Further Readings.html	
+++ b/src/lab/exp1/Further Readings.html	
@@ -1,210 +1,192 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
-         new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-         })(window,document,'script','dataLayer','GTM-W59SWTR');
-      </script><!--End Google Tag Manager-->
-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
-   </head>
-   <body class="index" id="page-top">
-      <!--Google Tag Manager (noscript)-->
-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
-                  </div>
-                  <!-- Collect the nav links, forms, and other content for toggling -->
-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
+   </script>
+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--<script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>-->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!--  <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
-                        </li>
-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Rigid Joints</h1>
-                     <div class="content" id="experiment-article-section-8-content">
-                        <p>
-                           <a href="Exp-1 Rigid joint.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Rigid Joints</h1>
+                  <div class="content" id="experiment-article-section-4-content">
+                     <p> Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Bernoulli's Experiment
+                        <br/>
+                        <br/> <a href="Animation/1.Rigid Joint.html">Click here</a> for Flash view on Rigid Joints Experiment
+                        <br/>
+                        <br/> <a href="vlab2/1.RigidJoints.html">Click here</a> for the Virtual lab on Rigid Joints Experiment </p>
                   </div>
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+      <!-- content div -->
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+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
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+                     <h4>Follow Us</h4>
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+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
+         <script src="./js/bootstrap.min.js"></script>-->
+   <!-- Custom Theme JavaScript 
+         <script src="./js/custom.js"></script>-->
+   <!-- Include js plugin 
+         <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
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-         	                       "<img src='../../images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
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-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='../../images/left-arrow.png'>",
-         	                       "<img src='../../images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -215,6 +197,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp1/Introduction.html b/src/lab/exp1/Introduction.html
index 920a737..47e6e8b 100644
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-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-            <!-- Navigation -->
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-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
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+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
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+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--<script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
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+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
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+               <!-- Brand and toggle get grouped for better mobile display -->
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+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
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+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlabs.ac.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
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+               <!-- /.navbar-collapse -->
+            </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Rigid Joints</h1>
+                  <div class="content" id="experiment-article-section-5-content">
+                     <p> <a href="Exp-1 Rigid joint.pdf">Read More</a> </p>
+                     <br/> </div>
                </div>
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             </div>
-            <!-- container-fluid end for slider -->
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+         </div>
+         <!-- =================================================================================================================================== -->
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+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
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-                  <div class="col-md-2 sidebar-col-2">
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-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
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-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
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-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
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+                     <h4>Community Links</h4>
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                   </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Rigid Joints</h1>
-                     <div class="content" id="experiment-article-section-1-content">
-                        <p align="justify">
-                          Rigid frames, usually referred to simply as frames, are composed of straight members connected either by rigid (moment - resisting) connections or by hinged connections to form stable configuration. Rigid frame implies a plane structural system consisting of straight members meeting each other at an angle and rigidly connected at the junction. The members of frames are usually connected by rigid joints, although hinged connections are sometimes used. A rigid joint prevents relative translations and rotations of the member ends connected to it, so the joint is capable of transmitting two rectangular force components and a couple between the connected members. A rigid connection keeps unchanged the angle between members as the entire frame distorts under load.
-                        </p><br/>
-                        <p>
-                           <a href="Exp-1 Rigid joint.pdf">Read More</a>
-                        </p>
-                     </div>
+                  <div class="col-lg-4 col-md-6">
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+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
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+         </div>
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+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
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+   <!-- Custom Theme JavaScript 
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+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
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          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -218,6 +193,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp1/Manual.html b/src/lab/exp1/Manual.html
index f910f2d..47e6e8b 100644
--- a/src/lab/exp1/Manual.html
+++ b/src/lab/exp1/Manual.html
@@ -1,211 +1,188 @@
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-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
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+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
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+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
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+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
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+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
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+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlabs.ac.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
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+               <!-- /.navbar-collapse -->
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+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Rigid Joints</h1>
+                  <div class="content" id="experiment-article-section-5-content">
+                     <p> <a href="Exp-1 Rigid joint.pdf">Read More</a> </p>
+                     <br/> </div>
                </div>
-               <!-- row end -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
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-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+         </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
                <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
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-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
                   </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Rigid Joints</h1>
-                     <div class="content" id="experiment-article-section-5-content">
-                        <p>
-                           <a href="Exp-1 Rigid joint.pdf">Read More</a>
-                        </p>
-                        <br/>
-                     </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
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-            <div class="footer-top" id="contact">
-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
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-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
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-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
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-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -216,6 +193,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp1/Objective.html b/src/lab/exp1/Objective.html
index b96505c..ef0bd24 100644
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-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
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-      <!-- Important Owl stylesheet -->
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-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
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-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
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-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
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+   <!--Google Tag Manager-->
+   <script class="gtm">
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+      w[l] = w[l] || [];
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+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
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+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
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+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
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+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!--  <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
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-                        <li class="page-scroll menu-li ">
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-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Rigid Joints</h1>
-                     <div class="content" id="experiment-article-section-3-content">
-                        <p align="justify"></p>
-                        <p>
-                           <a href="Exp-1 Rigid joint.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Rigid Joints</h1>
+                  <div class="content" id="experiment-article-section-3-content">
+                     <p align="justify"></p>
+                     <p> <a href="Exp-1 Rigid joint.pdf">Read More</a> </p>
                   </div>
                </div>
             </div>
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-            <div class="footer-top" id="contact">
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-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
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-                        </p>
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-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
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-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
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-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
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-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -216,6 +194,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp1/Procedure.html b/src/lab/exp1/Procedure.html
index 5ab5f9e..1269937 100644
--- a/src/lab/exp1/Procedure.html
+++ b/src/lab/exp1/Procedure.html
@@ -1,211 +1,188 @@
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 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
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-         })(window,document,'script','dataLayer','GTM-W59SWTR');
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-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href=".././vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-      <!--Google Tag Manager (noscript)-->
-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
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-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
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-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
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+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href=".././vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
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-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
-                        </li>
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-                           <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
-                        </li>
-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+               <!-- /.navbar-collapse -->
+            </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Rigid Joints</h1>
+                  <div class="content" id="experiment-article-section-7-content">
+                     <p> <a href="Exp-1 Rigid joint.pdf">Read More</a> </p>
+                     <br/> </div>
                </div>
-               <!-- row end -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+         </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
                <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
                   </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Rigid Joints</h1>
-                     <div class="content" id="experiment-article-section-7-content">
-                        <p>
-                           <a href="Exp-1 Rigid joint.pdf">Read More</a>
-                        </p>
-                        <br/>
-                     </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
                   </div>
-               </div>
-            </div>
-            <!-- =================================================================================================================================== -->
-         </div>
-         <!-- content div -->
-         <footer id="footer">
-            <div class="footer-top" id="contact">
-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script-->>
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -216,6 +193,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp1/Quizzes.html b/src/lab/exp1/Quizzes.html
index 07d2524..c3e8842 100644
--- a/src/lab/exp1/Quizzes.html
+++ b/src/lab/exp1/Quizzes.html
@@ -1,210 +1,188 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
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-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-      <!--Google Tag Manager (noscript)-->
-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
-                  </div>
-                  <!-- Collect the nav links, forms, and other content for toggling -->
-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
+   </script>
+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
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-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
-                        </li>
-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Rigid Joints</h1>
-                     <div class="content" id="experiment-article-section-6-content">
-                        <p>
-                           <a href="Exp-1 Rigid joint.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Rigid Joints</h1>
+                  <div class="content" id="experiment-article-section-6-content">
+                     <p> <a href="Exp-1 Rigid joint.pdf">Read More</a> </p>
                   </div>
                </div>
             </div>
-            <!-- =================================================================================================================================== -->
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-         <!-- content div -->
-         <footer id="footer">
-            <div class="footer-top" id="contact">
-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
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-                        <h4>Follow Us</h4>
-                        <div class="social-links">
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-                           </a>
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+         </div>
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+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
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-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
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+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
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          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -215,6 +193,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp1/Theory.html b/src/lab/exp1/Theory.html
index 0214ef8..024fb93 100644
--- a/src/lab/exp1/Theory.html
+++ b/src/lab/exp1/Theory.html
@@ -1,219 +1,198 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
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+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
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+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
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+               <!-- Brand and toggle get grouped for better mobile display -->
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+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
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+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
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+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Rigid Joints</h1>
-                     <div class="content" id="experiment-article-section-2-content">
-                        <p align="justify">
-                           <strong> Types of Joints</strong><br/>
-                           All the structural members in framed buildings or trusses must be adequately connected together so that the applied loads are transferred safely to the ground surface. The types of connection or joints are basically divided into two: stiff and pinned joint.<br/><br/>
-                           <strong>Stiff Joint</strong><br/>
-                           This type of joint considered to have fixity at the point of connection and is rigid as it is sometimes called a rigid joint. The feature is that the flexure of one member meets at the joint has an effect on the other members. If it is perfectly stiff, then the angle between the members remains unaltered while rotation takes place.<br/><br/>
-                           <strong>Pinned Joint</strong><br/>
-                           It is sometimes called a hinged joint. As an example, many roof trusses and bridges are constructed using the pinned joint principles. These joints allow relative movement of the members and they cannot resist bending moments, unlike in stiff joints. Nowadays bolting and riveting are more common used, although the members cannot move relatively to one another, at some degree of rotation were allowed in practice. This is due to to the elasticity of the system and deformations of the members are relatively very small as this the common practice of assuming all joints in a truss to be pinned.
-                           <br/><br/>
-                        </p>
-                        <p>
-                           <a href="Exp-1 Rigid joint.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Rigid Joints</h1>
+                  <div class="content" id="experiment-article-section-2-content">
+                     <p align="justify"> <strong> Types of Joints</strong>
+                        <br/> All the structural members in framed buildings or trusses must be adequately connected together so that the applied loads are transferred safely to the ground surface. The types of connection or joints are basically divided into two: stiff and pinned joint.
+                        <br/>
+                        <br/> <strong>Stiff Joint</strong>
+                        <br/> This type of joint considered to have fixity at the point of connection and is rigid as it is sometimes called a rigid joint. The feature is that the flexure of one member meets at the joint has an effect on the other members. If it is perfectly stiff, then the angle between the members remains unaltered while rotation takes place.
+                        <br/>
+                        <br/> <strong>Pinned Joint</strong>
+                        <br/> It is sometimes called a hinged joint. As an example, many roof trusses and bridges are constructed using the pinned joint principles. These joints allow relative movement of the members and they cannot resist bending moments, unlike in stiff joints. Nowadays bolting and riveting are more common used, although the members cannot move relatively to one another, at some degree of rotation were allowed in practice. This is due to to the elasticity of the system and deformations of the members are relatively very small as this the common practice of assuming all joints in a truss to be pinned.
+                        <br/>
+                        <br/> </p>
+                     <p> <a href="Exp-1 Rigid joint.pdf">Read More</a> </p>
                   </div>
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+             
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+              owl.owlCarousel({
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-            <!-- =================================================================================================================================== -->
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-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Rigid Joints</h1>
-                     <div class="content" id="experiment-article-section-2-content">
-                        <p align="justify">
-                           <strong> Types of Joints</strong><br/>
-                           All the structural members in framed buildings or trusses must be adequately connected together so that the applied loads are transferred safely to the ground surface. The types of connection or joints are basically divided into two: stiff and pinned joint.<br/><br/>
-                           <strong>Stiff Joint</strong><br/>
-                           This type of joint considered to have fixity at the point of connection and is rigid as it is sometimes called a rigid joint. The feature is that the flexure of one member meets at the joint has an effect on the other members. If it is perfectly stiff, then the angle between the members remains unaltered while rotation takes place.<br/><br/>
-                           <strong>Pinned Joint</strong><br/>
-                           It is sometimes called a hinged joint. As an example, many roof trusses and bridges are constructed using the pinned joint principles. These joints allow relative movement of the members and they cannot resist bending moments, unlike in stiff joints. Nowadays bolting and riveting are more common used, although the members cannot move relatively to one another, at some degree of rotation were allowed in practice. This is due to to the elasticity of the system and deformations of the members are relatively very small as this the common practice of assuming all joints in a truss to be pinned.
-                           <br/><br/>
-                        </p>
-                        <p>
-                           <a href="Exp-1 Rigid joint.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
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+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #FF660 !important;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Rigid Joints</h1>
+                  <div class="content" id="experiment-article-section-2-content">
+                     <p align="justify"> <strong> Types of Joints</strong>
+                        <br/> All the structural members in framed buildings or trusses must be adequately connected together so that the applied loads are transferred safely to the ground surface. The types of connection or joints are basically divided into two: stiff and pinned joint.
+                        <br/>
+                        <br/> <strong>Stiff Joint</strong>
+                        <br/> This type of joint considered to have fixity at the point of connection and is rigid as it is sometimes called a rigid joint. The feature is that the flexure of one member meets at the joint has an effect on the other members. If it is perfectly stiff, then the angle between the members remains unaltered while rotation takes place.
+                        <br/>
+                        <br/> <strong>Pinned Joint</strong>
+                        <br/> It is sometimes called a hinged joint. As an example, many roof trusses and bridges are constructed using the pinned joint principles. These joints allow relative movement of the members and they cannot resist bending moments, unlike in stiff joints. Nowadays bolting and riveting are more common used, although the members cannot move relatively to one another, at some degree of rotation were allowed in practice. This is due to to the elasticity of the system and deformations of the members are relatively very small as this the common practice of assuming all joints in a truss to be pinned.
+                        <br/>
+                        <br/> </p>
+                     <p> <a href="Exp-1 Rigid joint.pdf">Read More</a> </p>
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-                        </div>
+         <!-- =================================================================================================================================== -->
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+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
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+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript
+   <!-- Custom Theme JavaScript
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -453,6 +412,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp10/Experiment.html b/src/lab/exp10/Experiment.html
index 1fb4bbb..ad8018b 100644
--- a/src/lab/exp10/Experiment.html
+++ b/src/lab/exp10/Experiment.html
@@ -1,213 +1,194 @@
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-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
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-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
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-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
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-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
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+         dl = l != 'dataLayer' ? '&l=' + l : '';
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+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
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+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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                         </li>
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-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Plastic Hinge</h1>
-                     <div class="content" id="experiment-article-section-4-content">
-                        <p>
-                           Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Plastic Hinge Experiment <br/><br/>
-                           <!-- <a href="Animation/10.Plastic hinge.html" target="_blank">Go to Flash view on Plastic Hinge Experiment(Click here)</a><br><br> -->
-                           <a href="vlab2/10.PlasticHinge.html">Click here</a> for the Virtual lab on Plastic Hinge Experiment
-                        </p>
-                        <br/><br/></p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Plastic Hinge</h1>
+                  <div class="content" id="experiment-article-section-4-content">
+                     <p> Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Plastic Hinge Experiment
+                        <br/>
+                        <br/>
+                        <!-- <a href="Animation/10.Plastic hinge.html" target="_blank">Go to Flash view on Plastic Hinge Experiment(Click here)</a><br><br> --><a href="vlab2/10.PlasticHinge.html">Click here</a> for the Virtual lab on Plastic Hinge Experiment </p>
+                     <br/>
+                     <br/>
+                     </p>
                   </div>
                </div>
             </div>
-            <!-- =================================================================================================================================== -->
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-         <!-- content div -->
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-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
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-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
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-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
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-                        <h4>Follow Us</h4>
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+         <!-- =================================================================================================================================== -->
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+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -218,6 +199,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp10/Feedback.html b/src/lab/exp10/Feedback.html
index d9c8f16..813953e 100644
--- a/src/lab/exp10/Feedback.html
+++ b/src/lab/exp10/Feedback.html
@@ -1,224 +1,198 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-         })(window,document,'script','dataLayer','GTM-W59SWTR');
-      </script><!--End Google Tag Manager-->
-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
-   </head>
-   <body class="index" id="page-top">
-      <!--Google Tag Manager (noscript)-->
-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
-                  </div>
-                  <!-- Collect the nav links, forms, and other content for toggling -->
-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
+   </script>
+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
-                        </li>
-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Plastic Hinge</h1>
-                     <div>
-                        <p><b>Dear User</b>,</p>
-                        <p>
-                           Thanks for using Virtual Labs. Your opinion is valuable to us. To help us improve, we'd like to ask you a few questions about your experience. It will only take 3 minutes and your answers will help us
-                           make Virtual Labs better for you and other users.
-                        </p>
-                        <br/>
-                        <a href="http://209.211.220.205/feedback/feedback.html" id="feedback-btn-link">
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Plastic Hinge</h1>
+                  <div>
+                     <p><b>Dear User</b>,</p>
+                     <p> Thanks for using Virtual Labs. Your opinion is valuable to us. To help us improve, we'd like to ask you a few questions about your experience. It will only take 3 minutes and your answers will help us make Virtual Labs better for you and other users. </p>
+                     <br/>
+                     <a href="http://209.211.220.205/feedback/feedback.html" id="feedback-btn-link">
                         <button class="btn btn-default btn-lg" id="feedback-btn" type="button">Share Your Experience</button>
-                        </a>
-                        <br/>
-                        <br/>
-                        <p>
-                           Thanks for your time !
-                           <br/>
-                           <b>The Virtual Labs Team</b>
-                        </p>
-                     </div>
+                     </a>
+                     <br/>
+                     <br/>
+                     <p> Thanks for your time !
+                        <br/> <b>The Virtual Labs Team</b> </p>
                   </div>
                </div>
             </div>
-            <!-- =================================================================================================================================== -->
          </div>
-         <!-- content div -->
-         <footer id="footer">
-            <div class="footer-top" id="contact">
-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
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-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
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-                           </a>
-                        </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
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-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
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-         	      stopOnHover : true */
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-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -229,6 +203,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp10/Further Readings.html b/src/lab/exp10/Further Readings.html
index cd0a502..6d71c09 100644
--- a/src/lab/exp10/Further Readings.html	
+++ b/src/lab/exp10/Further Readings.html	
@@ -1,222 +1,196 @@
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
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-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
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+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
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+         event: 'gtm.js'
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+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
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-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
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-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue" style=" margin-bottom: 20px; margin-top: 10px; "><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Plastic Hinge</h1>
-                     <div class="content" id="experiment-article-section-8-content">
-                        <ul>
-                           <li>
-                              <a href="http://www.physicsforums.com/showthread.php?t=155389">An Introduction to Retaining Walls Design</a>
-                           </li>
-                           <br/>
-                           <li>
-                              <a href="http://en.wikipedia.org/wiki/Lateral_earth_pressure ">Lateral earth pressure </a>
-                           </li>
-                           <br/>
-                           <li>
-                              <a href="http://web.mst.edu/~rogersda/umrcourses/ge441/Determination%20of%20Earth%20Pressures%20on%20Retaining%20Walls.pdf
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue" style=" margin-bottom: 20px; margin-top: 10px; "><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Plastic Hinge</h1>
+                  <div class="content" id="experiment-article-section-8-content">
+                     <ul>
+                        <li> <a href="http://www.physicsforums.com/showthread.php?t=155389">An Introduction to Retaining Walls Design</a> </li>
+                        <br/>
+                        <li> <a href="http://en.wikipedia.org/wiki/Lateral_earth_pressure ">Lateral earth pressure </a> </li>
+                        <br/>
+                        <li> <a href="http://web.mst.edu/~rogersda/umrcourses/ge441/Determination%20of%20Earth%20Pressures%20on%20Retaining%20Walls.pdf
                                  ">Determination of earth pressures on retaining walls
-                              </a>
-                           </li>
-                        </ul>
-                     </div>
+                              </a> </li>
+                     </ul>
                   </div>
                </div>
             </div>
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-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="../js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="../vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='../images/left-arrow.png'>",
-         	                       "<img src='../images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='../images/left-arrow.png'>",
-         	                       "<img src='../images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='../images/left-arrow.png'>",
+                                   "<img src='../images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='../images/left-arrow.png'>",
+                                   "<img src='../images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -227,6 +201,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp10/Introduction.html b/src/lab/exp10/Introduction.html
index 5cb18f6..c03ac90 100644
--- a/src/lab/exp10/Introduction.html
+++ b/src/lab/exp10/Introduction.html
@@ -1,216 +1,193 @@
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 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
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-      <meta charset="utf-8"/>
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-   <body class="index" id="page-top">
-      <!--Google Tag Manager (noscript)-->
-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
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-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
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-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
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-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
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+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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                         </li>
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-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
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-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
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-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Plastic Hinge</h1>
-                     <div class="content" id="experiment-article-section-1-content">
-                        <p align="justify">
-                           A wall designed with the purpose of keeping a level difference of the soil on its both sides is called a Retaining Wall. These supporting elements can be considered either rigid or flexible.<br/> 
-                           The rigid types are mainly those made of masonry, simple concrete or reinforced concrete. The flexible types are known as sheet pile walls. They are usually made of steel. Retaining walls can also be classified due to their primary function to hold the soil mass. They can be of gravity, cantilever, and counter fort. This is a retaining wall of the gravity type. It is made with masonry units of rocks and mortar. This wall is of the cantilever type with steel diagonal supports. It is made of precast concrete sheets. This is a gravity wall, but less rigid than the usual. It is known as gabion. It is a very popular solution because gabions are easy to install, economic, offer drainage, and can withstand ground movement better than its counterparts.<br/> 
-                           Lateral earth pressure is the pressure that soil exerts in the horizontal plane. The common applications of lateral earth pressure theory are for the design of ground engineering structures such as retaining walls, basements, tunnels, and to determine the friction on the sides of deep foundations.
-                           <br/><br/>
-                        </p>
-                        <p>
-                           <a href="Exp-10 Plastic hinge.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Plastic Hinge</h1>
+                  <div class="content" id="experiment-article-section-1-content">
+                     <p align="justify"> A wall designed with the purpose of keeping a level difference of the soil on its both sides is called a Retaining Wall. These supporting elements can be considered either rigid or flexible.
+                        <br/> The rigid types are mainly those made of masonry, simple concrete or reinforced concrete. The flexible types are known as sheet pile walls. They are usually made of steel. Retaining walls can also be classified due to their primary function to hold the soil mass. They can be of gravity, cantilever, and counter fort. This is a retaining wall of the gravity type. It is made with masonry units of rocks and mortar. This wall is of the cantilever type with steel diagonal supports. It is made of precast concrete sheets. This is a gravity wall, but less rigid than the usual. It is known as gabion. It is a very popular solution because gabions are easy to install, economic, offer drainage, and can withstand ground movement better than its counterparts.
+                        <br/> Lateral earth pressure is the pressure that soil exerts in the horizontal plane. The common applications of lateral earth pressure theory are for the design of ground engineering structures such as retaining walls, basements, tunnels, and to determine the friction on the sides of deep foundations.
+                        <br/>
+                        <br/> </p>
+                     <p> <a href="Exp-10 Plastic hinge.pdf">Read More</a> </p>
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+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -221,6 +198,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp10/Manual.html b/src/lab/exp10/Manual.html
index e6eaf5d..3b6dd07 100644
--- a/src/lab/exp10/Manual.html
+++ b/src/lab/exp10/Manual.html
@@ -1,211 +1,188 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-         })(window,document,'script','dataLayer','GTM-W59SWTR');
-      </script><!--End Google Tag Manager-->
-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
-   </head>
-   <body class="index" id="page-top">
-      <!--Google Tag Manager (noscript)-->
-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
-                  </div>
-                  <!-- Collect the nav links, forms, and other content for toggling -->
-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
+   </script>
+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
-                        </li>
-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+               <!-- /.navbar-collapse -->
+            </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Plastic Hinge</h1>
+                  <div class="content" id="experiment-article-section-5-content">
+                     <p> <a href="Exp-10 Plastic hinge.pdf">Read More</a> </p>
+                     <br/> </div>
                </div>
-               <!-- row end -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+         </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
                <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
                   </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Plastic Hinge</h1>
-                     <div class="content" id="experiment-article-section-5-content">
-                        <p>
-                           <a href="Exp-10 Plastic hinge.pdf">Read More</a>
-                        </p>
-                        <br/>
-                     </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
                   </div>
-               </div>
-            </div>
-            <!-- =================================================================================================================================== -->
-         </div>
-         <!-- content div -->
-         <footer id="footer">
-            <div class="footer-top" id="contact">
-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -216,6 +193,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp10/Objective.html b/src/lab/exp10/Objective.html
index f875fdf..11205dd 100644
--- a/src/lab/exp10/Objective.html
+++ b/src/lab/exp10/Objective.html
@@ -1,213 +1,190 @@
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 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
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-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
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-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
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-                  <!-- Brand and toggle get grouped for better mobile display -->
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-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
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+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
+   </script>
+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
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-                           <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
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-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Plastic Hinge</h1>
-                     <div class="content" id="experiment-article-section-3-content">
-                        <p align="justify">
-                           To determine the lateral pressure of the retaining wall.
-                        </p><br/>
-                        <p>
-                           <a href="Exp-10 Plastic hinge.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Plastic Hinge</h1>
+                  <div class="content" id="experiment-article-section-3-content">
+                     <p align="justify"> To determine the lateral pressure of the retaining wall. </p>
+                     <br/>
+                     <p> <a href="Exp-10 Plastic hinge.pdf">Read More</a> </p>
                   </div>
                </div>
             </div>
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-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
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-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
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-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
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-                        </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
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+                     <h4>Follow Us</h4>
+                     <div class="social-links">
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+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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             </div>
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-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript
+   <!-- Custom Theme JavaScript
          <script src="./js/custom.js"></ script-->>
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -218,6 +195,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp10/Procedure.html b/src/lab/exp10/Procedure.html
index 7032582..265613e 100644
--- a/src/lab/exp10/Procedure.html
+++ b/src/lab/exp10/Procedure.html
@@ -1,210 +1,188 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
-         new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-         })(window,document,'script','dataLayer','GTM-W59SWTR');
-      </script><!--End Google Tag Manager-->
-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
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+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
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+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
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+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
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+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
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-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Plastic Hinge</h1>
-                     <div class="content" id="experiment-article-section-7-content">
-                        <p>
-                           <a href="Exp-10 Plastic hinge.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Plastic Hinge</h1>
+                  <div class="content" id="experiment-article-section-7-content">
+                     <p> <a href="Exp-10 Plastic hinge.pdf">Read More</a> </p>
                   </div>
                </div>
             </div>
-            <!-- =================================================================================================================================== -->
          </div>
-         <!-- content div -->
-         <footer id="footer">
-            <div class="footer-top" id="contact">
-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -215,6 +193,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp10/Quizzes.html b/src/lab/exp10/Quizzes.html
index 806e566..cf74f87 100644
--- a/src/lab/exp10/Quizzes.html
+++ b/src/lab/exp10/Quizzes.html
@@ -1,221 +1,199 @@
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-   <head>
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-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
-   </head>
-   <body class="index" id="page-top">
-      <!--Google Tag Manager (noscript)-->
-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
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+   <!-- Important Owl stylesheet -->
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+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
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+               <!-- Collect the nav links, forms, and other content for toggling -->
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+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Plastic Hinge</h1>
-                     <div class="content" id="experiment-article-section-6-content">
-                        <p>
-                           <b>Q1.</b> 
-                           What is a retaining wall? <br/><br/>
-                           <b>Q2.</b> 
-                           What is lateral pressure? <br/><br/>
-                           <b>Q3.</b> 
-                           Discuss Rankines theory.  <br/><br/>
-                           <b>Q4.</b> 
-                           Discuss briefly Coulombs theory. <br/><br/>
-                           <b>Q5.</b> 
-                           What are the different types of wall structures that can be designed to resist earth pressure? <br/><br/>
-                        <p>
-                           <a href="Exp-10 Plastic hinge.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Plastic Hinge</h1>
+                  <div class="content" id="experiment-article-section-6-content">
+                     <p> <b>Q1.</b> What is a retaining wall?
+                        <br/>
+                        <br/> <b>Q2.</b> What is lateral pressure?
+                        <br/>
+                        <br/> <b>Q3.</b> Discuss Rankines theory.
+                        <br/>
+                        <br/> <b>Q4.</b> Discuss briefly Coulombs theory.
+                        <br/>
+                        <br/> <b>Q5.</b> What are the different types of wall structures that can be designed to resist earth pressure?
+                        <br/>
+                        <br/>
+                        <p> <a href="Exp-10 Plastic hinge.pdf">Read More</a> </p>
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+         <!-- =================================================================================================================================== -->
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+      <!-- content div -->
+      <footer id="footer">
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+                  <div class="col-lg-4 col-md-6">
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+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
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+                     <h4>Follow Us</h4>
+                     <div class="social-links">
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+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin
+   <!-- Include js plugin
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
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          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -226,6 +204,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp10/Theory.html b/src/lab/exp10/Theory.html
index d5ea5d3..44f1600 100644
--- a/src/lab/exp10/Theory.html
+++ b/src/lab/exp10/Theory.html
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-      <meta charset="utf-8"/>
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
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+               <!-- Brand and toggle get grouped for better mobile display -->
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+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
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+               <!-- Collect the nav links, forms, and other content for toggling -->
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-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
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+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
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+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Plastic Hinge</h1>
-                     <div class="content" id="experiment-article-section-2-content">
-                        <p align="justify">
-                           A retaining wall is a structure which holds back material on one side. These are particularly useful where there is a change in level within a restricted area and insufficient space for banks of appropriate slope. They can also be used to good effect where ground conditions are such that a sloping bank would slump or fail or where there is an awkward junction between adjacent freestanding walls.
-                        </p><br/>
-                        <p>
-                           <a href="Exp-10 Plastic hinge.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Plastic Hinge</h1>
+                  <div class="content" id="experiment-article-section-2-content">
+                     <p align="justify"> A retaining wall is a structure which holds back material on one side. These are particularly useful where there is a change in level within a restricted area and insufficient space for banks of appropriate slope. They can also be used to good effect where ground conditions are such that a sloping bank would slump or fail or where there is an awkward junction between adjacent freestanding walls. </p>
+                     <br/>
+                     <p> <a href="Exp-10 Plastic hinge.pdf">Read More</a> </p>
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+         <!-- =================================================================================================================================== -->
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+      <!-- content div -->
+      <footer id="footer">
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+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
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+                     <h4>Follow Us</h4>
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+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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             </div>
-         </footer>
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-      <!-- top div -->
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-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -218,6 +195,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp2/Experiment.html b/src/lab/exp2/Experiment.html
index 9265cd3..8225820 100644
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-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
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-      <script src="tabs.js" type="text/javascript"></script>
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-            <!-- Navigation -->
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+   <script class="gtm">
+   (function(w, d, s, l, i) {
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+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
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+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <script src="tabs.js" type="text/javascript"></script>
+   <script>
+   (function(i, s, o, g, r, a, m) {
+      i['GoogleAnalyticsObject'] = r;
+      i[r] = i[r] || function() {
+         (i[r].q = i[r].q || []).push(arguments)
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+      m.parentNode.insertBefore(a, m)
+   })(window, document, 'script', '//www.google-analytics.com/analytics.js', 'ga');
+   ga('create', 'UA-67558473-1', 'auto');
+   ga('send', 'pageview');
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+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
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+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul>
                         -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
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-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Single Span Beams</h1>
-                     <div class="content" id="experiment-article-section-4-content">
-                       <p>
-			 Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Single Span Beams Experiment <br/><br/>
-			 <a href="Animation/2.Single Span Beam.html">Click here</a> for Flash view on Single Span Beams Experiment <br/><br/> 
-                         <a href="vlab2/2.SingleSpanBeams.html">Click here</a> for the Virtual lab on Single Span Beams Experiment
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Single Span Beams</h1>
+                  <div class="content" id="experiment-article-section-4-content">
+                     <p> Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Single Span Beams Experiment
+                        <br/>
+                        <br/> <a href="Animation/2.Single Span Beam.html">Click here</a> for Flash view on Single Span Beams Experiment
+                        <br/>
+                        <br/> <a href="vlab2/2.SingleSpanBeams.html">Click here</a> for the Virtual lab on Single Span Beams Experiment </p>
                   </div>
                </div>
             </div>
-            <!-- =================================================================================================================================== -->
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-         <footer id="footer">
-            <div class="footer-top" id="contact">
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-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
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-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
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-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -218,6 +211,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp2/Feedback.html b/src/lab/exp2/Feedback.html
index d81c1af..00d28d2 100644
--- a/src/lab/exp2/Feedback.html
+++ b/src/lab/exp2/Feedback.html
@@ -1,55 +1,61 @@
 <!DOCTYPE html>
-<html lang="en"><head><!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
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-
-    <meta charset="utf-8"/>
-    <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-    <meta content="width=device-width, initial-scale=1" name="viewport"/>
-    <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-    <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-    
-    <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-    
-     <link href="../images/favicon.ico" rel="shortcut icon"/>
-    
- 
-    <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-
+<html lang="en">
+
+<head>
+	<!--Google Tag Manager-->
+	<script class="gtm">
+	(function(w, d, s, l, i) {
+		w[l] = w[l] || [];
+		w[l].push({
+			'gtm.start': new Date().getTime(),
+			event: 'gtm.js'
+		});
+		var f = d.getElementsByTagName(s)[0],
+			j = d.createElement(s),
+			dl = l != 'dataLayer' ? '&l=' + l : '';
+		j.async = true;
+		j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+		f.parentNode.insertBefore(j, f);
+	})(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
+	</script>
+	<!--End Google Tag Manager-->
+	<meta charset="utf-8" />
+	<meta content="IE=edge" http-equiv="X-UA-Compatible" />
+	<meta content="width=device-width, initial-scale=1" name="viewport" />
+	<meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+	<meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+	<title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+	<link href="../images/favicon.ico" rel="shortcut icon" />
+	<link href="../css/bootstrap.min.css" rel="stylesheet" />
 	<!-- Important Owl stylesheet -->
-	<link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-	<link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-	
-	<link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-
-    <!-- Custom CSS -->
-    <link href="../css/style.css" rel="stylesheet"/>
-<!--	<script src="tabs.js" type="text/javascript"></script>
+	<link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+	<link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+	<link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+	<!-- Custom CSS -->
+	<link href="../css/style.css" rel="stylesheet" />
+	<!--	<script src="tabs.js" type="text/javascript"></script>
 <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-<div id="top">
-	<header>
-	<!-- Navigation -->
-	    <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
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-			                <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
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-			                    <span class="icon-bar" style="background-color: #77BB41"></span>
-			                    <span class="icon-bar" style="background-color: #77BB41"></span>
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-			                <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
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-			                <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<body class="index" id="page-top">
+	<!--Google Tag Manager (noscript)-->
+	<noscript class="gtm">
+		<iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
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+	<!--End Google Tag Manager (noscript)-->
+	<div id="top">
+		<header>
+			<!-- Navigation -->
+			<nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+				<div class="container-fluid">
+					<!-- Brand and toggle get grouped for better mobile display -->
+					<div class="navbar-header page-scroll">
+						<button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+						<a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+					</div>
+					<!-- Collect the nav links, forms, and other content for toggling -->
+					<div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+						<!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
 			                	<li>
 			                		<form method="get" action="../../../search-result.html">
 			                        	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
@@ -57,135 +63,105 @@
 			                        </form>
 			                	</li>
 			                </ul> -->
-			                
-			             <ul class="nav navbar-nav navbar-right menu-ul">
-			                    <li class="page-scroll menu-li ">
-			                        <a class="menu-a" href="http://vlab.co.in/">HOME</a>
-			                    </li>
-			                    
-			                    <li class="page-scroll menu-li ">
-			                        <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
-			                    </li><li class="page-scroll menu-li ">
-			                        <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
-			                    </li>
-			                </ul>
-			                
-			               
-			                	
-			            </div>
-			            <!-- /.navbar-collapse -->  
-	        </div>
-	        <!-- /.container-fluid -->
-	    </nav>
-	</header>
-
-	<div id="content">
+						<ul class="nav navbar-nav navbar-right menu-ul">
+							<li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+							<li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+							<li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+						</ul>
+					</div>
+					<!-- /.navbar-collapse -->
+				</div>
+				<!-- /.container-fluid -->
+			</nav>
+		</header>
+		<div id="content">
 			<div class="container-fluid">
 				<div class="row" style="height: 16px !important;">
-					<hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
-				</div> <!-- row end -->
-			</div> <!-- container-fluid end for slider -->
-			
-			
+					<hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+				<!-- row end -->
+			</div>
+			<!-- container-fluid end for slider -->
 			<!-- =================================================================================================================================== -->
 			<div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-			  <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-					
+				<h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+				<div class="row">
+					<div class="col-md-2 sidebar-col-2">
+						<a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+							<h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+						<a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+							<h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+						<a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+							<h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+						<a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+							<h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+						<a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+							<h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+						<a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+							<h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+						<a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+							<h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+						<a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+							<h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+						<a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+							<h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Feedback </h3> </a>
+					</div>
+					<div class="col-md-10 lab-list-col-10">
+						<!--edit -->
+						<h1 class="text-h1-lightblue">Single Span Beams</h1>
+						<div>
+							<p><b>Dear User</b>,</p>
+							<p> Thanks for using Virtual Labs. Your opinion is valuable to us. To help us improve, we'd like to ask you a few questions about your experience. It will only take 3 minutes and your answers will help us make Virtual Labs better for you and other users. </p>
+							<br/>
+							<a href="http://209.211.220.205/feedback/feedback.html" id="feedback-btn-link">
+								<button class="btn btn-default btn-lg" id="feedback-btn" type="button">Share Your Experience</button>
+							</a>
+							<br/>
+							<br/>
+							<p> Thanks for your time !
+								<br/> <b>The Virtual Labs Team</b> </p>
+						</div>
+					</div>
+				</div>
+			</div>
+		</div>
+		<!-- content div -->
+		<!-- =================================================================================================================================== -->
+		<footer id="footer">
+			<div class="footer-top" id="contact">
+				<div class="container">
 					<div class="row">
-						<div class="col-md-2 sidebar-col-2"><a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab"> <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a><a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab"> <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a><a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab"> <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a><a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab"> <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a><a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab"> <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a><a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab"> <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a><a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab"> <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a><a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab"> <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a><a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab"> <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Feedback </h3> </a></div>
-						
-						<div class="col-md-10 lab-list-col-10">
-							
-							<!--edit -->
-							<h1 class="text-h1-lightblue">Single Span Beams</h1>
-<div>
-              <p><b>Dear User</b>,</p>
-              <p>
-                Thanks for using Virtual Labs. Your opinion is valuable to us. To help us improve, we'd like to ask you a few questions about your experience. It will only take 3 minutes and your answers will help us
-                make Virtual Labs better for you and other users.
-              </p>
-              <br/>
-              <a href="http://209.211.220.205/feedback/feedback.html" id="feedback-btn-link">
-              <button class="btn btn-default btn-lg" id="feedback-btn" type="button">Share Your Experience</button>
-              </a>
-              <br/>
-              <br/>
-              <p>
-                Thanks for your time !
-                <br/>
-                <b>The Virtual Labs Team</b>
-              </p>
-            </div>
-          </div>
-        </div>
+						<div class="col-lg-4 col-md-6">
+							<h4>Community Links</h4>
+							<p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+							<p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+							<p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+						</div>
+						<div class="col-lg-4 col-md-6">
+							<h4>Contact Us</h4>
+							<p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+							<p> <strong>Email:</strong> support@vlab.co.in </p>
+						</div>
+						<div class="col-lg-4 col-md-6">
+							<h4>Follow Us</h4>
+							<div class="social-links">
+								<a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+								<a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+								<a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+								<a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
+							</div>
+						</div>
+					</div>
+				</div>
 			</div>
-				</div> <!-- content div -->
-
-
-							<!-- =================================================================================================================================== -->
-
-
-
-			
-
-		
-	<footer id="footer"><div class="footer-top" id="contact">
-  <div class="container">
-    <div class="row">
-      <div class="col-lg-4 col-md-6">
-        <h4>Community Links</h4>
-        <p>
-	  <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-	</p>
-        <p>
-	  <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-	</p>
-        <p>
-	  <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-	</p>
-      </div>
-      <div class="col-lg-4 col-md-6">
-        <h4>Contact Us</h4>
-	<p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-	<p> <strong>Email:</strong> support@vlab.co.in </p>
-      </div>
-      <div class="col-lg-4 col-md-6">
-	<h4>Follow Us</h4>
-	<div class="social-links">
-	  <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-	    <i class="fa fa-twitter"></i>
-	  </a>
-	  <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-	    <i class="fa fa-facebook"></i>
-	  </a>
-	  <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-	    <i class="fa fa-youtube"></i>
-	  </a>
-	  <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-	    <i class="fa fa-linkedin"></i>
-	  </a>
+		</footer>
 	</div>
-      </div>
-    </div>
-  </div>
-</div>
-</footer>	
-
-</div> <!-- top div -->
-
-
-
-
-	
-<!--    <script src="./js/jquery.js"></script>-->
-
-    <!-- Bootstrap Core JavaScript
+	<!-- top div -->
+	<!--    <script src="./js/jquery.js"></script>-->
+	<!-- Bootstrap Core JavaScript
     <script src="./js/bootstrap.min.js"></script>-->
-
 	<!-- Custom Theme JavaScript
     <script src="./js/custom.js"></script>-->
-    
-    <!-- Include js plugin 
+	<!-- Include js plugin 
 	<script src="./vendors/owl-carousel/owl.carousel.js"></script>
 	
 	<script type="text/javascript">
@@ -226,7 +202,7 @@ <h4>Follow Us</h4>
 	 
 	});
 	</script>-->
-	
-
+</body>
+<!-- jQuery -->
 
-</body><!-- jQuery --></html>
+</html>
\ No newline at end of file
diff --git a/src/lab/exp2/Further Readings.html b/src/lab/exp2/Further Readings.html
index e19d136..9b24f67 100644
--- a/src/lab/exp2/Further Readings.html	
+++ b/src/lab/exp2/Further Readings.html	
@@ -1,218 +1,194 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
-         new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-         })(window,document,'script','dataLayer','GTM-W59SWTR');
-      </script><!--End Google Tag Manager-->
-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
-   </head>
-   <body class="index" id="page-top">
-      <!--Google Tag Manager (noscript)-->
-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
-                  </div>
-                  <!-- Collect the nav links, forms, and other content for toggling -->
-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
+   </script>
+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
-                        </li>
-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
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+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
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-                  <div class="col-md-2 sidebar-col-2">
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
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-                     <h1 class="text-h1-lightblue">Single Span Beams</h1>
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-                              Theory of structures Volume: 1 by S.P.Gupta and G.S.Pandit 
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-                           <li>
-                              Mechanics of Materials by B.C.Punmia
-                           </li>
-                        </ol>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Single Span Beams</h1>
+                  <div class="content" id="experiment-article-section-8-content">
+                     <ol>
+                        <li> Theory of structures Volume: 1 by S.P.Gupta and G.S.Pandit </li>
+                        <br/>
+                        <li> Reference from &#8730;X MATHalino.Com </li>
+                        <br/>
+                        <li> Mechanics of Materials by B.C.Punmia </li>
+                     </ol>
                   </div>
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+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
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+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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-      <!-- <script src="../../js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!-- <script src="../../js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="../../js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="../../js/custom.js"></script>-->
-      <!-- Include js plugin
+   <!-- Include js plugin
          <script src="../../vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
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-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
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-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
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-         	                       "<img src='../../images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
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-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='../../images/left-arrow.png'>",
+                                   "<img src='../../images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='../../images/left-arrow.png'>",
+                                   "<img src='../../images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -223,6 +199,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp2/Introduction.html b/src/lab/exp2/Introduction.html
index e775c47..3e1fa43 100644
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
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-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
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+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <script src="tabs.js" type="text/javascript"></script>
+   <script>
+   (function(i, s, o, g, r, a, m) {
+      i['GoogleAnalyticsObject'] = r;
+      i[r] = i[r] || function() {
+         (i[r].q = i[r].q || []).push(arguments)
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+   ga('create', 'UA-67558473-1', 'auto');
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+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
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+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
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+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
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+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!--  <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
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+               <!-- /.navbar-collapse -->
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-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
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-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Single Span Beams</h1>
-                     <div class="content" id="experiment-article-section-1-content">
-                        <p align="justify">
-                           A beam is a structural element that is capable of withstanding load primarily by resisting bending. The bending force induced into the material of the beam as a result of the external loads, own weight and external reactions to these loads is called a bending moment. Beams generally carry vertical gravitational forces but can also be used to carry horizontal loads (i.e., loads due to an earthquake or wind). The loads carried by a beam are transferred to columns, walls, or girders, which then transfer the force to adjacent structural compression members. In Light frame construction the joists rest on the beam. 
-                        </p>
-                        <p align="justify">
-                           Beams are characterized by their profile (the shape of their cross-section), their length, and their material. In contemporary construction, beams are typically made of steel, reinforced concrete, or wood. One of the most common types of steel beam is the I-beam or wide-flange beam (also known as a "universal beam" or, for stouter sections, a "universal column"). This is commonly used in steel-frame buildings and bridges. Other common beam profiles are the C-channel, the hollow structural section beam, the pipe, and the angle.
-                        </p><br/>
-                        <p>
-                           <a href="Exp-2 Single span beams.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Single Span Beams</h1>
+                  <div class="content" id="experiment-article-section-1-content">
+                     <p align="justify"> A beam is a structural element that is capable of withstanding load primarily by resisting bending. The bending force induced into the material of the beam as a result of the external loads, own weight and external reactions to these loads is called a bending moment. Beams generally carry vertical gravitational forces but can also be used to carry horizontal loads (i.e., loads due to an earthquake or wind). The loads carried by a beam are transferred to columns, walls, or girders, which then transfer the force to adjacent structural compression members. In Light frame construction the joists rest on the beam. </p>
+                     <p align="justify"> Beams are characterized by their profile (the shape of their cross-section), their length, and their material. In contemporary construction, beams are typically made of steel, reinforced concrete, or wood. One of the most common types of steel beam is the I-beam or wide-flange beam (also known as a "universal beam" or, for stouter sections, a "universal column"). This is commonly used in steel-frame buildings and bridges. Other common beam profiles are the C-channel, the hollow structural section beam, the pipe, and the angle. </p>
+                     <br/>
+                     <p> <a href="Exp-2 Single span beams.pdf">Read More</a> </p>
                   </div>
                </div>
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+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
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+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -221,6 +209,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp2/Manual.html b/src/lab/exp2/Manual.html
index 1a5e6d2..31e2d7a 100644
--- a/src/lab/exp2/Manual.html
+++ b/src/lab/exp2/Manual.html
@@ -21,8 +21,8 @@
       <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
       <!-- Custom CSS -->
       <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
+      <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
    </head>
    <body class="index" id="page-top">
       <!--Google Tag Manager (noscript)-->
@@ -47,9 +47,9 @@
                   <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
                      <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
@@ -183,8 +183,8 @@ <h3>Observation Table:</h3>
                            </tbody>
                         </table>
                         <p></p>
-			<br/>
-			<p>
+         <br/>
+         <p>
                            <a href="Exp-2 Single span beams.pdf">Read More</a>
                         </p>
                      </div>
@@ -248,32 +248,32 @@ <h4>Follow Us</h4>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
diff --git a/src/lab/exp2/Objective.html b/src/lab/exp2/Objective.html
index 7529a0a..2fd58dc 100644
--- a/src/lab/exp2/Objective.html
+++ b/src/lab/exp2/Objective.html
@@ -1,213 +1,190 @@
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 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-      </script><!--End Google Tag Manager-->
-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
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-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
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-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
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-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
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-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
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+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
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+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--<script src="tabs.js" type="text/javascript"></script>
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+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
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+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
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-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Single Span Beams</h1>
-                     <div class="content" id="experiment-article-section-3-content">
-                        <p align="justify">
-                           To Study the beam under different loads acting on it.
-                        </p></br>
-                        <p>
-                           <a href="Exp-2 Single span beams.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Single Span Beams</h1>
+                  <div class="content" id="experiment-article-section-3-content">
+                     <p align="justify"> To Study the beam under different loads acting on it. </p>
+                     </br>
+                     <p> <a href="Exp-2 Single span beams.pdf">Read More</a> </p>
                   </div>
                </div>
             </div>
-            <!-- =================================================================================================================================== -->
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-         <!-- content div -->
-         <footer id="footer">
-            <div class="footer-top" id="contact">
-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
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-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -218,6 +195,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp2/Procedure.html b/src/lab/exp2/Procedure.html
index 8e0ddf0..452b774 100644
--- a/src/lab/exp2/Procedure.html
+++ b/src/lab/exp2/Procedure.html
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-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
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-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
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-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
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-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
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+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
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+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
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+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
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+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
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+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
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+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
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-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Single Span Beams</h1>
-                     <div class="content" id="experiment-article-section-7-content">
-                        <p align="justify">
-                           <strong>LAB APPARATUS</strong><br/>
-                           a. Simply-supported and Cantilever rectangular beams<br/>
-                           b. Weights<br/>
-                           c. Micrometer<br/>
-                           d. Ruler<br/>
-                           e. Dial Gauges<br/><br/>
-                           <strong>PROCEDURE</strong><br/>
-                           <strong>A. SIMPLY SUPPORTED BEAM</strong><br/>
-                        </p>
-                        <ul>
-                           <li>
-                              Record the beam dimensions and calculate the area moment of inertia (I) using:     
-                              I = bh3/12
-                           </li>
-                           <li>Calculate the maximum permissible loads for mid-span and quarter-span loading using Equation 1.3, where maximum allowable stress is 18,000 psi.</li>
-                           <li>Load the beam at the mid-span in 5 lb. increments, until the maximum load limit is reached.  Record the deflection at the point of loading at each incremental load. Small divisions on the dial gage are 0.001 inch. One full revolution of the dial is 0.1 inch (100 small divisions).</li>
-                           <li>Repeat the above procedure at the quarter-span.</li>
-                        </ul>
-                        <br/>
-                        <strong>B. CANTILEVER BEAM</strong><br/>
-                        <ul>
-                           <li>
-                              Record the beam dimensions and calculate the area moment of inertia (I) using:     
-                              I = bh3/12
-                           </li>
-                           <li>Calculate the safe loads at the mid-span and end of the cantilever beam using Equation Sigmamax= Mc/I (where M = moment at the section, I = moment of inertia), and a maximum allowable stress of 18,000 psi.</li>
-                           <li>Load the beam at the mid-span in 2 lb. increments, until the maximum load limit is reached.  Record the deflection at the point of loading at each increment.</li>
-                           <li>Repeat the Repeat the above procedure at the free end of the beam. Care must be taken so that the displacement does not exceed the maximum travel of the dial gage.</li>
-                        </ul>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Single Span Beams</h1>
+                  <div class="content" id="experiment-article-section-7-content">
+                     <p align="justify"> <strong>LAB APPARATUS</strong>
+                        <br/> a. Simply-supported and Cantilever rectangular beams
+                        <br/> b. Weights
+                        <br/> c. Micrometer
+                        <br/> d. Ruler
+                        <br/> e. Dial Gauges
                         <br/>
-                        <p></p>
-                        <p>
-                           <a href="Exp-2 Single span beams.pdf">Read More</a>
-                        </p>
-                     </div>
+                        <br/> <strong>PROCEDURE</strong>
+                        <br/> <strong>A. SIMPLY SUPPORTED BEAM</strong>
+                        <br/> </p>
+                     <ul>
+                        <li> Record the beam dimensions and calculate the area moment of inertia (I) using: I = bh3/12 </li>
+                        <li>Calculate the maximum permissible loads for mid-span and quarter-span loading using Equation 1.3, where maximum allowable stress is 18,000 psi.</li>
+                        <li>Load the beam at the mid-span in 5 lb. increments, until the maximum load limit is reached. Record the deflection at the point of loading at each incremental load. Small divisions on the dial gage are 0.001 inch. One full revolution of the dial is 0.1 inch (100 small divisions).</li>
+                        <li>Repeat the above procedure at the quarter-span.</li>
+                     </ul>
+                     <br/> <strong>B. CANTILEVER BEAM</strong>
+                     <br/>
+                     <ul>
+                        <li> Record the beam dimensions and calculate the area moment of inertia (I) using: I = bh3/12 </li>
+                        <li>Calculate the safe loads at the mid-span and end of the cantilever beam using Equation Sigmamax= Mc/I (where M = moment at the section, I = moment of inertia), and a maximum allowable stress of 18,000 psi.</li>
+                        <li>Load the beam at the mid-span in 2 lb. increments, until the maximum load limit is reached. Record the deflection at the point of loading at each increment.</li>
+                        <li>Repeat the Repeat the above procedure at the free end of the beam. Care must be taken so that the displacement does not exceed the maximum travel of the dial gage.</li>
+                     </ul>
+                     <br/>
+                     <p></p>
+                     <p> <a href="Exp-2 Single span beams.pdf">Read More</a> </p>
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+   <!-- Bootstrap Core JavaScript
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+   <!-- Custom Theme JavaScript>
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+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
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          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -247,6 +219,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp2/Quizzes.html b/src/lab/exp2/Quizzes.html
index 2c7b25c..eb76a2b 100644
--- a/src/lab/exp2/Quizzes.html
+++ b/src/lab/exp2/Quizzes.html
@@ -1,268 +1,241 @@
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 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-          <style>
-        .qheader { font: bold 14px Arial; }
-        
-        .qselections { font: normal 13px Arial; }
-    </style>
 
-    <script src="quizconfig.js">
-    </script>
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
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+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
+   </script>
+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
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+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
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+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <style>
+   .qheader {
+      font: bold 14px Arial;
+   }
+   
+   .qselections {
+      font: normal 13px Arial;
+   }
+   </style>
+   <script src="quizconfig.js">
+   </script>
+   <script>
+   /***********************************************
+    * JavaScriptKit.com Multiple Choice Quiz Script (http://www.javascriptkit.com)
+    * Copyright 2003 JavaScript Kit- http://www.javascriptkit.com
+    * This notice and footnote must stay intact for use
+    * Visit JavaScript Kit (http://www.javascriptkit.com/) for full source code
+    ***********************************************/
+   var actualchoices = new Array()
+   document.cookie = "ready=yes"
+   </script>
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
 
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             </div>
-            <!-- container-fluid end for slider -->
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-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Single Span Beams</h1>
-                     <div class="content" id="experiment-article-section-6-content">
-                        <p>
-                           <b>Q1.</b> 
-                           What is a fixed beam?  <br/><br/>
-                           <b>Q2.</b> 
-                           What is point of inflection?  <br/><br/>
-                           <b>Q3.</b> 
-                           What is Young's modulus?  <br/><br/>
-                           <b>Q4.</b> 
-                           What is the maximum deflection of a S.S. beam when point load is applied at the center? <br/><br/>
-                           <b>Q5.</b> 
-                           The ratio of change in length to the original length is ___________.  <br/><br/>
-
-			   <form method="POST" name="myquiz">
-			       <div class="qheader">
-                                    <b>Q6.</b> Bending moment profile for a S.S. beam under U.D.L is parabolic. </div>
-                                <div class="qselections">
-                                    <input name="question1" type="radio" value="a"/><font color="green"> True </font>
-                                    <br/>
-                                    <input name="question1" type="radio" value="b"/><font color="red"> False </font>
-                                    <br/>
-                                </div><br/><br/>
-				  <div class="qheader">
-                                   <b> Q7.</b> Tension occurs at bottom of the cantilever beam when point load is applied at the center. </div>
-                                <div class="qselections">
-                                    <input name="question2" type="radio" value="a"/><font color="green"> True </font>
-                                    <br/>
-                                    <input name="question2" type="radio" value="b"/><font color="red"> False </font>
-                                    <br/>
-                                </div>			     
-			                              <form>
-                                <div align="center">
-                                    <input name="B1" onclick="gradeit()" type="button" value="Grade Me!"/>
-                                    <input name="B2" onclick="document.myquiz.reset()" type="button" value="Reset"/>
-                                </div>
-                            </form>
-			    <p></p>
-
-                        <p>
-                           <a href="Exp-2 Single span beams.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Single Span Beams</h1>
+                  <div class="content" id="experiment-article-section-6-content">
+                     <p> <b>Q1.</b> What is a fixed beam?
+                        <br/>
+                        <br/> <b>Q2.</b> What is point of inflection?
+                        <br/>
+                        <br/> <b>Q3.</b> What is Young's modulus?
+                        <br/>
+                        <br/> <b>Q4.</b> What is the maximum deflection of a S.S. beam when point load is applied at the center?
+                        <br/>
+                        <br/> <b>Q5.</b> The ratio of change in length to the original length is ___________.
+                        <br/>
+                        <br/>
+                        <form method="POST" name="myquiz">
+                           <div class="qheader"> <b>Q6.</b> Bending moment profile for a S.S. beam under U.D.L is parabolic. </div>
+                           <div class="qselections">
+                              <input name="question1" type="radio" value="a" /><font color="green"> True </font>
+                              <br/>
+                              <input name="question1" type="radio" value="b" /><font color="red"> False </font>
+                              <br/> </div>
+                           <br/>
+                           <br/>
+                           <div class="qheader"> <b> Q7.</b> Tension occurs at bottom of the cantilever beam when point load is applied at the center. </div>
+                           <div class="qselections">
+                              <input name="question2" type="radio" value="a" /><font color="green"> True </font>
+                              <br/>
+                              <input name="question2" type="radio" value="b" /><font color="red"> False </font>
+                              <br/> </div>
+                           <form>
+                              <div align="center">
+                                 <input name="B1" onclick="gradeit()" type="button" value="Grade Me!" />
+                                 <input name="B2" onclick="document.myquiz.reset()" type="button" value="Reset" /> </div>
+                           </form>
+                           <p></p>
+                           <p> <a href="Exp-2 Single span beams.pdf">Read More</a> </p>
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+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
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+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript
+   <!-- Custom Theme JavaScript
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin
+   <!-- Include js plugin
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -273,6 +246,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp2/Theory.html b/src/lab/exp2/Theory.html
index 9f9b543..a48edf9 100644
--- a/src/lab/exp2/Theory.html
+++ b/src/lab/exp2/Theory.html
@@ -1,216 +1,195 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-         })(window,document,'script','dataLayer','GTM-W59SWTR');
-      </script><!--End Google Tag Manager-->
-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
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+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
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+                  </ul>
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+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Single Span Beams</h1>
-                     <div class="content" id="experiment-article-section-2-content">
-                        <p align="justify">
-                          In General when the beam is subject to the loading it deflects, some of the moments and reactions occur in that beam. By determining the loads in the member at particular distance the bending moment and shear force can be calculated. <br/>
-			  <ul>
-			    <li><strong>Shear Force:</strong> Shear force is an internal force in any material which is usually caused by any external force acting tangent (perpendicular) to the material axis, or a force which has a component acting tangent to the material axis.</li> <br/>
-                           <li><strong>Bending Moment:</strong> Bending moment is the algebraic sum of moments to the left or right of the section. In each case, by considering, either for forces or moments the resultants caused by applied forces to one side of the section is balanced by bending moment and shear force acting on the section.</li><br/>
-                        </p>
-                        <p>
-                           <a href="Exp-2 Single span beams.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Single Span Beams</h1>
+                  <div class="content" id="experiment-article-section-2-content">
+                     <p align="justify"> In General when the beam is subject to the loading it deflects, some of the moments and reactions occur in that beam. By determining the loads in the member at particular distance the bending moment and shear force can be calculated.
+                        <br/>
+                        <ul>
+                           <li><strong>Shear Force:</strong> Shear force is an internal force in any material which is usually caused by any external force acting tangent (perpendicular) to the material axis, or a force which has a component acting tangent to the material axis.</li>
+                           <br/>
+                           <li><strong>Bending Moment:</strong> Bending moment is the algebraic sum of moments to the left or right of the section. In each case, by considering, either for forces or moments the resultants caused by applied forces to one side of the section is balanced by bending moment and shear force acting on the section.</li>
+                           <br/> </p>
+                     <p> <a href="Exp-2 Single span beams.pdf">Read More</a> </p>
                   </div>
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+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
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+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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-      <!-- Bootstrap Core JavaScript
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--<script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript
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-      <!-- Custom Theme JavaScript
+   <!-- Custom Theme JavaScript
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+   <!-- Include js plugin
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          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -221,6 +200,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp3/Experiment.html b/src/lab/exp3/Experiment.html
index d218d48..8a62946 100644
--- a/src/lab/exp3/Experiment.html
+++ b/src/lab/exp3/Experiment.html
@@ -1,212 +1,192 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-         })(window,document,'script','dataLayer','GTM-W59SWTR');
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-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
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+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
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+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!--  <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
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-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Continuous Beams</h1>
-                     <div class="content" id="experiment-article-section-4-content">
-                        <p>
-                           Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Continuous Beams Experiment <br/><br/>
-                           <a href="Animation/3.Continuous beams.html">Click here</a> for Flash view on Continuous Beams Experiment <br/><br/> 
-                           <a href="vlab2/3.ContinuousBeams.html">Click here</a> for the Virtual lab on Continuous Beams Experiment
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Continuous Beams</h1>
+                  <div class="content" id="experiment-article-section-4-content">
+                     <p> Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Continuous Beams Experiment
+                        <br/>
+                        <br/> <a href="Animation/3.Continuous beams.html">Click here</a> for Flash view on Continuous Beams Experiment
+                        <br/>
+                        <br/> <a href="vlab2/3.ContinuousBeams.html">Click here</a> for the Virtual lab on Continuous Beams Experiment </p>
                   </div>
                </div>
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-                        <h4>Follow Us</h4>
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+         <!-- =================================================================================================================================== -->
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+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
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+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -217,6 +197,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp3/Feedback.html b/src/lab/exp3/Feedback.html
index db52081..ba4c66f 100644
--- a/src/lab/exp3/Feedback.html
+++ b/src/lab/exp3/Feedback.html
@@ -22,7 +22,7 @@
       <!-- Custom CSS -->
       <link href="../css/style.css" rel="stylesheet"/>
       <script src="tabs.js" type="text/javascript"></script>
-      <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	
+      <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   
    </head>
    <body class="index" id="page-top">
       <!--Google Tag Manager (noscript)-->
@@ -47,9 +47,9 @@
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
                   <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                      <li>
-                     	<form method="get" action="../../../search-result.html">
-                            	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                            	<input type="submit" value="" class="search-button" />
+                        <form method="get" action="../../../search-result.html">
+                              <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                              <input type="submit" value="" class="search-button" />
                             </form>
                      </li>
                      </ul> -->
@@ -135,7 +135,7 @@ <h1 class="text-h1-lightblue">Continuous Beams</h1>
                </div>
             </div>
          </div>
-	 </div>
+    </div>
          <!-- =================================================================================================================================== -->
          <footer id="footer">
             <div class="footer-top" id="contact">
@@ -191,32 +191,32 @@ <h4>Follow Us</h4>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
diff --git a/src/lab/exp3/Further Readings.html b/src/lab/exp3/Further Readings.html
index bb95f89..94dbe12 100644
--- a/src/lab/exp3/Further Readings.html	
+++ b/src/lab/exp3/Further Readings.html	
@@ -1,55 +1,61 @@
 <!DOCTYPE html>
-<html lang="en"><head><!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
-new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
-j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-})(window,document,'script','dataLayer','GTM-W59SWTR');</script><!--End Google Tag Manager-->
-
-    <meta charset="utf-8"/>
-    <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-    <meta content="width=device-width, initial-scale=1" name="viewport"/>
-    <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-    <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-    
-    <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-    
-     <link href="../images/favicon.ico" rel="shortcut icon"/>
-    
- 
-    <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-
+<html lang="en">
+
+<head>
+	<!--Google Tag Manager-->
+	<script class="gtm">
+	(function(w, d, s, l, i) {
+		w[l] = w[l] || [];
+		w[l].push({
+			'gtm.start': new Date().getTime(),
+			event: 'gtm.js'
+		});
+		var f = d.getElementsByTagName(s)[0],
+			j = d.createElement(s),
+			dl = l != 'dataLayer' ? '&l=' + l : '';
+		j.async = true;
+		j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+		f.parentNode.insertBefore(j, f);
+	})(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
+	</script>
+	<!--End Google Tag Manager-->
+	<meta charset="utf-8" />
+	<meta content="IE=edge" http-equiv="X-UA-Compatible" />
+	<meta content="width=device-width, initial-scale=1" name="viewport" />
+	<meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+	<meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+	<title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+	<link href="../images/favicon.ico" rel="shortcut icon" />
+	<link href="../css/bootstrap.min.css" rel="stylesheet" />
 	<!-- Important Owl stylesheet -->
-	<link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-	<link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-	
-	<link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-
-    <!-- Custom CSS -->
-    <link href="../css/style.css" rel="stylesheet"/>
-<!--	<script src="tabs.js" type="text/javascript"></script>
+	<link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+	<link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+	<link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+	<!-- Custom CSS -->
+	<link href="../css/style.css" rel="stylesheet" />
+	<!--	<script src="tabs.js" type="text/javascript"></script>
 <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
 </head>
-<body class="index" id="page-top"><!--Google Tag Manager (noscript)--><noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript><!--End Google Tag Manager (noscript)-->
-<div id="top">
-	<header>
-	<!-- Navigation -->
-	    <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-	        <div class="container-fluid">
-			            <!-- Brand and toggle get grouped for better mobile display -->
-			            <div class="navbar-header page-scroll">
-			                <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-			                    <span class="sr-only">Toggle navigation</span>
-			                    <span class="icon-bar" style="background-color: #77BB41"></span>
-			                    <span class="icon-bar" style="background-color: #77BB41"></span>
-			                    <span class="icon-bar" style="background-color: #77BB41"></span>
-			                </button>
-			                <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
-			            </div>			
-			                        
-			            <!-- Collect the nav links, forms, and other content for toggling -->
-			            <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-			               
-			                <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<body class="index" id="page-top">
+	<!--Google Tag Manager (noscript)-->
+	<noscript class="gtm">
+		<iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+	</noscript>
+	<!--End Google Tag Manager (noscript)-->
+	<div id="top">
+		<header>
+			<!-- Navigation -->
+			<nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+				<div class="container-fluid">
+					<!-- Brand and toggle get grouped for better mobile display -->
+					<div class="navbar-header page-scroll">
+						<button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+						<a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+					</div>
+					<!-- Collect the nav links, forms, and other content for toggling -->
+					<div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+						<!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
 			                	<li>
 			                		<form method="get" action="../search-result.html">
 			                        	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
@@ -57,164 +63,128 @@
 			                        </form>
 			                	</li>
 			                </ul> -->
-			                
-			             <ul class="nav navbar-nav navbar-right menu-ul">
-			                    <li class="page-scroll menu-li ">
-			                        <a class="menu-a" href="http://vlab.co.in/">HOME</a>
-			                    </li>
-			                    
-			                    <li class="page-scroll menu-li ">
-			                        <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
-			                    </li><li class="page-scroll menu-li ">
-			                        <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
-			                    </li>
-			                </ul>
-			                
-			               
-			                	
-			            </div>
-			            <!-- /.navbar-collapse -->  
-	        </div>
-	        <!-- /.container-fluid -->
-	    </nav>
-	</header>
-
-	<div id="content">
+						<ul class="nav navbar-nav navbar-right menu-ul">
+							<li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+							<li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+							<li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+						</ul>
+					</div>
+					<!-- /.navbar-collapse -->
+				</div>
+				<!-- /.container-fluid -->
+			</nav>
+		</header>
+		<div id="content">
 			<div class="container-fluid">
 				<div class="row" style="height: 16px !important;">
-					<hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
-				</div> <!-- row end -->
-			</div> <!-- container-fluid end for slider -->
-			
-			
+					<hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+				<!-- row end -->
+			</div>
+			<!-- container-fluid end for slider -->
 			<!-- =================================================================================================================================== -->
 			<div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
 				<h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-					
-					<div class="row">
-						<div class="col-md-2 sidebar-col-2"><a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab"> <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a><a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab"> <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a><a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab"> <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a><a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab"> <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a><a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab"> <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a><a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab"> <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a><a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab"> <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a><a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab"> <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Further Readings </h3> </a><a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab"> <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a></div>
-						
-						<div class="col-md-10 lab-list-col-10">
-							
-							<!--edit -->
-<h1 class="text-h1-lightblue">Continuous Beams</h1><div class="content" id="experiment-article-section-8-content">
-<ul>
-<li>
-                Theory of Structures volume: 1 by S.P.Guptha and G.S.Pandit 
-              </li><br/>
-<li>
-                Reference taken from N.D.S.
-              </li>
-</ul>
-</div>						</div>
+				<div class="row">
+					<div class="col-md-2 sidebar-col-2">
+						<a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+							<h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+						<a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+							<h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+						<a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+							<h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+						<a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+							<h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+						<a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+							<h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+						<a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+							<h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+						<a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+							<h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+						<a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+							<h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Further Readings </h3> </a>
+						<a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+							<h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
 					</div>
+					<div class="col-md-10 lab-list-col-10">
+						<!--edit -->
+						<h1 class="text-h1-lightblue">Continuous Beams</h1>
+						<div class="content" id="experiment-article-section-8-content">
+							<ul>
+								<li> Theory of Structures volume: 1 by S.P.Guptha and G.S.Pandit </li>
+								<br/>
+								<li> Reference taken from N.D.S. </li>
+							</ul>
+						</div>
+					</div>
+				</div>
 			</div>
 			<!-- =================================================================================================================================== -->
-
-
-
-			
-	</div> <!-- content div -->
-		
-	<footer id="footer"><div class="footer-top" id="contact">
-  <div class="container">
-    <div class="row">
-      <div class="col-lg-4 col-md-6">
-        <h4>Community Links</h4>
-        <p>
-	  <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-	</p>
-        <p>
-	  <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-	</p>
-        <p>
-	  <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-	</p>
-      </div>
-      <div class="col-lg-4 col-md-6">
-        <h4>Contact Us</h4>
-	<p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-	<p> <strong>Email:</strong> support@vlab.co.in </p>
-      </div>
-      <div class="col-lg-4 col-md-6">
-	<h4>Follow Us</h4>
-	<div class="social-links">
-	  <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-	    <i class="fa fa-twitter"></i>
-	  </a>
-	  <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-	    <i class="fa fa-facebook"></i>
-	  </a>
-	  <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-	    <i class="fa fa-youtube"></i>
-	  </a>
-	  <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-	    <i class="fa fa-linkedin"></i>
-	  </a>
+		</div>
+		<!-- content div -->
+		<footer id="footer">
+			<div class="footer-top" id="contact">
+				<div class="container">
+					<div class="row">
+						<div class="col-lg-4 col-md-6">
+							<h4>Community Links</h4>
+							<p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+							<p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+							<p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+						</div>
+						<div class="col-lg-4 col-md-6">
+							<h4>Contact Us</h4>
+							<p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+							<p> <strong>Email:</strong> support@vlab.co.in </p>
+						</div>
+						<div class="col-lg-4 col-md-6">
+							<h4>Follow Us</h4>
+							<div class="social-links">
+								<a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+								<a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+								<a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+								<a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
+							</div>
+						</div>
+					</div>
+				</div>
+			</div>
+		</footer>
 	</div>
-      </div>
-    </div>
-  </div>
-</div>
-</footer>	
-
-</div> <!-- top div -->
-
-
-
-
-	
-    <script src="../../js/jquery.js"></script>
-
-    <!-- Bootstrap Core JavaScript -->
-    <script src="../../js/bootstrap.min.js"></script>
-
+	<!-- top div -->
+	<script src="../../js/jquery.js"></script>
+	<!-- Bootstrap Core JavaScript -->
+	<script src="../../js/bootstrap.min.js"></script>
 	<!-- Custom Theme JavaScript -->
-    <script src="../../js/custom.js"></script>
-    
-    <!-- Include js plugin -->
+	<script src="../../js/custom.js"></script>
+	<!-- Include js plugin -->
 	<script src="../../vendors/owl-carousel/owl.carousel.js"></script>
-	
 	<script type="text/javascript">
 	$(document).ready(function() {
-		 
-		  var owl = $("#owl-demo");
-		  owl.owlCarousel({
-		      navigation: true,
-		      navigationText: [
-		                       "<img src='../../images/left-arrow.png'>",
-		                       "<img src='../../images/right-arrow.png'>"
-		                       ],
-		      /* autoPlay : 3000,
-		      stopOnHover : true */
-		  });
-		  
-		  //owl for partner institutions
-		  var owl = $("#owl-partner-institutions");
-		  owl.owlCarousel({
-		      navigation: true,
-		      navigationText: [
-		                       "<img src='../../images/left-arrow.png'>",
-		                       "<img src='../../images/right-arrow.png'>"
-		                       ],
-		      autoPlay : 3000,
-		      stopOnHover : true,
-		      items : 8,
-		  });
-		 
-		
-	
-	 //owl for aboutus
-	  var owl = $("#owl-aboutus");
-	  owl.owlCarousel({
-	      navigation: true,
-	      singleItem:true
-	  });
-	 
+		var owl = $("#owl-demo");
+		owl.owlCarousel({
+			navigation: true,
+			navigationText: ["<img src='../../images/left-arrow.png'>", "<img src='../../images/right-arrow.png'>"],
+			/* autoPlay : 3000,
+			stopOnHover : true */
+		});
+		//owl for partner institutions
+		var owl = $("#owl-partner-institutions");
+		owl.owlCarousel({
+			navigation: true,
+			navigationText: ["<img src='../../images/left-arrow.png'>", "<img src='../../images/right-arrow.png'>"],
+			autoPlay: 3000,
+			stopOnHover: true,
+			items: 8,
+		});
+		//owl for aboutus
+		var owl = $("#owl-aboutus");
+		owl.owlCarousel({
+			navigation: true,
+			singleItem: true
+		});
 	});
 	</script>
-	
-
-
+</body>
+<!-- jQuery -->
 
-</body><!-- jQuery --></html>
+</html>
\ No newline at end of file
diff --git a/src/lab/exp3/Introduction.html b/src/lab/exp3/Introduction.html
index 32f0bb2..d2a3476 100644
--- a/src/lab/exp3/Introduction.html
+++ b/src/lab/exp3/Introduction.html
@@ -1,227 +1,205 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
-         new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-         })(window,document,'script','dataLayer','GTM-W59SWTR');
-      </script><!--End Google Tag Manager-->
-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
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+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
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             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
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-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Continuous Beams</h1>
-                     <div class="content" id="experiment-article-section-1-content">
-                        <p align="justify">
-                           Continuous beams, which are beams with more than two supports and covering more than one span, are not statically determinate using the static equilibrium laws<br/><br/>
-                           e = strain<br/>
-                           &sigma;	 = stress (N/m2)<br/>
-                           E = Young's Modulus =  &sigma;/e (N/m2)<br/>
-                           y = distance of surface from neutral surface (m).<br/>
-                           R = Radius of neutral axis (m).<br/>
-                           I = Moment of Inertia (m4 - more normally cm4)<br/> 
-                           Z = section modulus = I/y max(m3 - more normally cm3)<br/>
-                           M = Moment (Nm)<br/>
-                           w = Distributed load on beam (kg/m) or (N/m as force units)<br/> 
-                           W = total load on beam (kg ) or (N as force units)<br/>
-                           F= Concentrated force on beam (N)<br/>
-                           L = length of beam (m)<br/>
-                           x = distance along beam (m)
-                           <br/><br/>
-                        </p>
-                        <p>
-                           <a href="Exp-3 Continuous Beams.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Continuous Beams</h1>
+                  <div class="content" id="experiment-article-section-1-content">
+                     <p align="justify"> Continuous beams, which are beams with more than two supports and covering more than one span, are not statically determinate using the static equilibrium laws
+                        <br/>
+                        <br/> e = strain
+                        <br/> &sigma; = stress (N/m2)
+                        <br/> E = Young's Modulus = &sigma;/e (N/m2)
+                        <br/> y = distance of surface from neutral surface (m).
+                        <br/> R = Radius of neutral axis (m).
+                        <br/> I = Moment of Inertia (m4 - more normally cm4)
+                        <br/> Z = section modulus = I/y max(m3 - more normally cm3)
+                        <br/> M = Moment (Nm)
+                        <br/> w = Distributed load on beam (kg/m) or (N/m as force units)
+                        <br/> W = total load on beam (kg ) or (N as force units)
+                        <br/> F= Concentrated force on beam (N)
+                        <br/> L = length of beam (m)
+                        <br/> x = distance along beam (m)
+                        <br/>
+                        <br/> </p>
+                     <p> <a href="Exp-3 Continuous Beams.pdf">Read More</a> </p>
                   </div>
                </div>
             </div>
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+      <!-- content div -->
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+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
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+                     <h4>Follow Us</h4>
+                     <div class="social-links">
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+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript
+   <!-- Custom Theme JavaScript
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin
+   <!-- Include js plugin
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -232,6 +210,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp3/Manual.html b/src/lab/exp3/Manual.html
index 429082c..7731bde 100644
--- a/src/lab/exp3/Manual.html
+++ b/src/lab/exp3/Manual.html
@@ -1,212 +1,190 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-         })(window,document,'script','dataLayer','GTM-W59SWTR');
-      </script><!--End Google Tag Manager-->
-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
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+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
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+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
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+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
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+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
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-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
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-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
-                        </li>
-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+               <!-- /.navbar-collapse -->
+            </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Continuous Beams</h1>
+                  <div class="content" id="experiment-article-section-5-content"> <img alt="" height="325" src="Observation_Table.JPG" width="550" />
+                     <br/>
+                     <br/>
+                     <p> <a href="Exp-3 Continuous Beams.pdf">Read More</a> </p>
+                     <br/> </div>
                </div>
-               <!-- row end -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+         </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
                <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
                   </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Continuous Beams</h1>
-                     <div class="content" id="experiment-article-section-5-content">
-                        <img alt="" height="325" src="Observation_Table.JPG" width="550"/> <br/><br/>
-                        <p>
-                           <a href="Exp-3 Continuous Beams.pdf">Read More</a>
-                        </p>
-                        <br/>
-                     </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
                   </div>
-               </div>
-            </div>
-            <!-- =================================================================================================================================== -->
-         </div>
-         <!-- content div -->
-         <footer id="footer">
-            <div class="footer-top" id="contact">
-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript
+   <!-- Custom Theme JavaScript
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -217,6 +195,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp3/Objective.html b/src/lab/exp3/Objective.html
index 6aa009a..9809496 100644
--- a/src/lab/exp3/Objective.html
+++ b/src/lab/exp3/Objective.html
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-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
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-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
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+               <!-- Brand and toggle get grouped for better mobile display -->
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+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Continuous Beams</h1>
-                     <div class="content" id="experiment-article-section-3-content">
-                        <p align="justify">
-                           To find the shear force diagram and bending moment diagram for a given continuous beam.
-                        </p><br/>
-                        <p>
-                           <a href="Exp-3 Continuous Beams.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Continuous Beams</h1>
+                  <div class="content" id="experiment-article-section-3-content">
+                     <p align="justify"> To find the shear force diagram and bending moment diagram for a given continuous beam. </p>
+                     <br/>
+                     <p> <a href="Exp-3 Continuous Beams.pdf">Read More</a> </p>
                   </div>
                </div>
             </div>
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+         <!-- =================================================================================================================================== -->
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+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
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+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
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+                     <h4>Follow Us</h4>
+                     <div class="social-links">
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+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin
+   <!-- Include js plugin
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -218,6 +195,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp3/Procedure.html b/src/lab/exp3/Procedure.html
index c45293a..27eb8e9 100644
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-               <div class="container-fluid">
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-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
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-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
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+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
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+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
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+   <!-- Custom CSS -->
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+   <!--End Google Tag Manager (noscript)-->
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+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!--  <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
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-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+               <!-- /.navbar-collapse -->
+            </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Continuous Beams</h1>
+                  <div class="content" id="experiment-article-section-7-content">
+                     <p> Procedure for the experiment is as follows. </p> <img alt="" height="325" src="Observation_Table.JPG" width="550" />
+                     <br/>
+                     <br/>
+                     <p> <a href="Exp-3 Continuous Beams.pdf">Read More</a> </p>
+                     <br/>
+                     <br/> </div>
                </div>
-               <!-- row end -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+         </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
                <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
                   </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Continuous Beams</h1>
-                     <div class="content" id="experiment-article-section-7-content">
-                        <p>
-                           Procedure for the experiment is as follows.
-                        </p>
-                        <img alt="" height="325" src="Observation_Table.JPG" width="550"/> <br/><br/>
-                        <p>
-                           <a href="Exp-3 Continuous Beams.pdf">Read More</a>
-                        </p>
-                        <br/><br/>
-                     </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
                   </div>
-               </div>
-            </div>
-            <!-- =================================================================================================================================== -->
-         </div>
-         <!-- content div -->
-         <footer id="footer">
-            <div class="footer-top" id="contact">
-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin
+   <!-- Include js plugin
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -220,6 +197,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp3/Quizzes.html b/src/lab/exp3/Quizzes.html
index fa4f3b5..e0ccf97 100644
--- a/src/lab/exp3/Quizzes.html
+++ b/src/lab/exp3/Quizzes.html
@@ -1,210 +1,188 @@
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-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-      <div id="top">
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-            <!-- Navigation -->
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-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
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-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
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-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
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+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
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+      f.parentNode.insertBefore(j, f);
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+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
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+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
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+               <!-- Collect the nav links, forms, and other content for toggling -->
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-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
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-                        <li class="page-scroll menu-li ">
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-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
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+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
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-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
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-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Quizzes </h3>
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-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
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-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
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-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Continuous Beams</h1>
-                     <div class="content" id="experiment-article-section-6-content">
-                        <p>
-                           <a href="Exp-3 Continuous Beams.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Continuous Beams</h1>
+                  <div class="content" id="experiment-article-section-6-content">
+                     <p> <a href="Exp-3 Continuous Beams.pdf">Read More</a> </p>
                   </div>
                </div>
             </div>
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-         <!-- content div -->
-         <footer id="footer">
-            <div class="footer-top" id="contact">
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-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
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-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -215,6 +193,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp3/Theory.html b/src/lab/exp3/Theory.html
index 2e74381..dc26ba5 100644
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
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+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
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+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!--  <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
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-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
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+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
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-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
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-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Theory </h3>
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-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
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-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
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-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Continuous Beams</h1>
-                     <div class="content" id="experiment-article-section-2-content">
-                       <p align="justify">
-			 <ul>
-			   <li>Beams placed on more than 2 supports are called continuous beams. Continuous beams are used when the span of the beam is very large, deflection under each rigid support will be equal zero.</li><br/>
-			   <li>BMD for Continuous beams</li><br/>
-			   <li>BMD for continuous beams can be obtained by superimposing the fixed end moments diagram over the free bending moment diagram.</li><br/>
-			   <li>Three - moment Equation for continuous beams THREE MOMENT EQUATION </li><br/>
-			   </ul>
-                        </p>
-                        <p>
-                           <a href="Exp-3 Continuous Beams.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Continuous Beams</h1>
+                  <div class="content" id="experiment-article-section-2-content">
+                     <p align="justify">
+                        <ul>
+                           <li>Beams placed on more than 2 supports are called continuous beams. Continuous beams are used when the span of the beam is very large, deflection under each rigid support will be equal zero.</li>
+                           <br/>
+                           <li>BMD for Continuous beams</li>
+                           <br/>
+                           <li>BMD for continuous beams can be obtained by superimposing the fixed end moments diagram over the free bending moment diagram.</li>
+                           <br/>
+                           <li>Three - moment Equation for continuous beams THREE MOMENT EQUATION </li>
+                           <br/> </ul>
+                     </p>
+                     <p> <a href="Exp-3 Continuous Beams.pdf">Read More</a> </p>
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+         <!-- =================================================================================================================================== -->
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+      <!-- content div -->
+      <footer id="footer">
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+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
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+                     <h4>Follow Us</h4>
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+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
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-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
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+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
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-         	 
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-         	  owl.owlCarousel({
-         	      navigation: true,
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-         	                       "<img src='./images/left-arrow.png'>",
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-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -223,6 +204,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp4/Experiment.html b/src/lab/exp4/Experiment.html
index 6e9f6d1..cb3ac31 100644
--- a/src/lab/exp4/Experiment.html
+++ b/src/lab/exp4/Experiment.html
@@ -1,212 +1,192 @@
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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+   <script class="gtm">
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+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
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+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
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+      <header>
+         <!-- Navigation -->
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+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
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+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Simulation </h3>
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-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
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-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Column Analysis</h1>
-                     <div class="content" id="experiment-article-section-4-content">
-                        <p>
-                           Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Column Analysis Experiment <br/><br/>
-                           <a href="Animation/4.Columns.html">Click here</a> for Flash view on Column Analysis Experiment <br/><br/> 
-                           <a href="Animation/4.ColumnAnalysis.html">Click here</a> for the Virtual lab on Column Analysis Experiment
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Column Analysis</h1>
+                  <div class="content" id="experiment-article-section-4-content">
+                     <p> Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Column Analysis Experiment
+                        <br/>
+                        <br/> <a href="Animation/4.Columns.html">Click here</a> for Flash view on Column Analysis Experiment
+                        <br/>
+                        <br/> <a href="Animation/4.ColumnAnalysis.html">Click here</a> for the Virtual lab on Column Analysis Experiment </p>
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-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
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-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
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-                        <h4>Follow Us</h4>
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+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
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+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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             </div>
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-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
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-         	                       ],
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-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
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-         	                       "<img src='./images/left-arrow.png'>",
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-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
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-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -217,6 +197,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp4/Feedback.html b/src/lab/exp4/Feedback.html
index 7fca39c..30875f9 100644
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
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+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
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+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
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+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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-               <!-- /.container-fluid -->
-            </nav>
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-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
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+               <!-- /.navbar-collapse -->
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-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
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-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Column Analysis</h1>
-                     <div>
-                        <p><b>Dear User</b>,</p>
-                        <p>
-                           Thanks for using Virtual Labs. Your opinion is valuable to us. To help us improve, we'd like to ask you a few questions about your experience. It will only take 3 minutes and your answers will help us
-                           make Virtual Labs better for you and other users.
-                        </p>
-                        <br/>
-                        <a href="http://209.211.220.205/feedback/feedback.html" id="feedback-btn-link">
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Column Analysis</h1>
+                  <div>
+                     <p><b>Dear User</b>,</p>
+                     <p> Thanks for using Virtual Labs. Your opinion is valuable to us. To help us improve, we'd like to ask you a few questions about your experience. It will only take 3 minutes and your answers will help us make Virtual Labs better for you and other users. </p>
+                     <br/>
+                     <a href="http://209.211.220.205/feedback/feedback.html" id="feedback-btn-link">
                         <button class="btn btn-default btn-lg" id="feedback-btn" type="button">Share Your Experience</button>
-                        </a>
-                        <br/>
-                        <br/>
-                        <p>
-                           Thanks for your time !
-                           <br/>
-                           <b>The Virtual Labs Team</b>
-                        </p>
-                     </div>
+                     </a>
+                     <br/>
+                     <br/>
+                     <p> Thanks for your time !
+                        <br/> <b>The Virtual Labs Team</b> </p>
                   </div>
                </div>
             </div>
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-         <footer id="footer">
-            <div class="footer-top" id="contact">
-               <div class="container">
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-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
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-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
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-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
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-                           </a>
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-                           </a>
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-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!-- <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!-- <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -228,6 +202,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp4/Further Readings.html b/src/lab/exp4/Further Readings.html
index acb82fd..d4c4cc9 100644
--- a/src/lab/exp4/Further Readings.html	
+++ b/src/lab/exp4/Further Readings.html	
@@ -1,220 +1,194 @@
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 <html lang="en">
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-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-      <!--Google Tag Manager (noscript)-->
-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
-                  </div>
-                  <!-- Collect the nav links, forms, and other content for toggling -->
-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
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+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
+   </script>
+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
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-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
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-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
-                        </li>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
+               </div>
+               <!-- /.navbar-collapse -->
+            </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Column Analysis</h1>
+                  <div class="content" id="experiment-article-section-8-content">
+                     <ul>
+                        <li> Mechanics of materials by Dr.B.C.punmia </li>
+                        </br>
+                        <li> Stability of columns by YI Nagornyi </li>
+                        </br>
+                        <li> Design of steel structures by Prof.S.R.Satish Kumar and Prof A.R.Santha Kumar </li>
                      </ul>
                   </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
                </div>
-               <!-- row end -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+         </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
                <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
                   </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Column Analysis</h1>
-                     <div class="content" id="experiment-article-section-8-content">
-                        <ul>
-                           <li>
-                              Mechanics of materials by Dr.B.C.punmia 
-                           </li>
-                           </br>
-                           <li>
-                              Stability of columns by YI Nagornyi
-                           </li>
-                           </br>
-                           <li>
-                              Design of steel structures by Prof.S.R.Satish Kumar and Prof A.R.Santha Kumar
-                           </li>
-                        </ul>
-                     </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
                   </div>
-               </div>
-            </div>
-            <!-- =================================================================================================================================== -->
-         </div>
-         <!-- content div -->
-         <footer id="footer">
-            <div class="footer-top" id="contact">
-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="../js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="../js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="../js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript
+   <!-- Custom Theme JavaScript
          <script src="../js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="../vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='../images/left-arrow.png'>",
-         	                       "<img src='../images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='../images/left-arrow.png'>",
-         	                       "<img src='../images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='../images/left-arrow.png'>",
+                                   "<img src='../images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='../images/left-arrow.png'>",
+                                   "<img src='../images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -225,6 +199,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp4/Introduction.html b/src/lab/exp4/Introduction.html
index 0e37090..a0cc2f6 100644
--- a/src/lab/exp4/Introduction.html
+++ b/src/lab/exp4/Introduction.html
@@ -1,213 +1,190 @@
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 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
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-                  <!-- Collect the nav links, forms, and other content for toggling -->
-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
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+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
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-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
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-                  </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Column Analysis</h1>
-                     <div class="content" id="experiment-article-section-1-content">
-                        <p align="justify">
-                           Structural members that support compressive axial loads are called Columns. A column in structural engineering is a vertical structural element that transmits, through compression, the weight of the structure above to other structural elements below.
-                        </p><br/>
-                        <p>
-                           <a href="Exp-4 Columns.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
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+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Column Analysis</h1>
+                  <div class="content" id="experiment-article-section-1-content">
+                     <p align="justify"> Structural members that support compressive axial loads are called Columns. A column in structural engineering is a vertical structural element that transmits, through compression, the weight of the structure above to other structural elements below. </p>
+                     <br/>
+                     <p> <a href="Exp-4 Columns.pdf">Read More</a> </p>
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+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
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+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
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-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
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+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
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          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
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-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -218,6 +195,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp4/Manual.html b/src/lab/exp4/Manual.html
index 1c7815f..6caa096 100644
--- a/src/lab/exp4/Manual.html
+++ b/src/lab/exp4/Manual.html
@@ -1,278 +1,255 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
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-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
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-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
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+
+<head>
+   <!--Google Tag Manager-->
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+   (function(w, d, s, l, i) {
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+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
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+         dl = l != 'dataLayer' ? '&l=' + l : '';
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+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   
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-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
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+   <div id="top">
+      <header>
+         <!-- Navigation -->
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+               <!-- Brand and toggle get grouped for better mobile display -->
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+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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-                        	<form method="get" action="../../../search-result.html">
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
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-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+               <!-- /.navbar-collapse -->
+            </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Column Analysis</h1>
+                  <div class="content" id="experiment-article-section-5-content">
+                     <h3>Observation Table:</h3>
+                     <br/>
+                     <p align="justify"></p>
+                     <table border="1" cellpadding="5">
+                        <tbody>
+                           <tr>
+                              <td>Section Type</td>
+                              <td>Type of joints</td>
+                              <td>Young's Modules(Ksi)</td>
+                              <td>Area of M.I(mm4)</td>
+                              <td>Length of Column(Ft)</td>
+                              <td>Boundary conditions</td>
+                              <td>Area of cross section(A)</td>
+                              <td>Radious of Gyration(R)</td>
+                              <td>Critical Buckling Load</td>
+                              <td></td>
+                           </tr>
+                           <tr>
+                              <td>Column</td>
+                              <td>1.Pinned-Pinned column buckling load</td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                           </tr>
+                           <tr>
+                              <td>Column</td>
+                              <td>2.Fixed-Fixed column buckling load</td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                           </tr>
+                           <tr>
+                              <td>Column</td>
+                              <td>3.Fixed-Pinned buckling load</td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                           </tr>
+                           <tr>
+                              <td>Column</td>
+                              <td>4.Fixed-Pinned column buckling load</td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                           </tr>
+                        </tbody>
+                     </table>
+                     <p></p>
+                     <br/>
+                     <p> <a href="Exp-4 Columns.pdf">Read More</a> </p>
+                     <br/> </div>
                </div>
-               <!-- row end -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+         </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
                <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
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-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
                   </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Column Analysis</h1>
-                     <div class="content" id="experiment-article-section-5-content">
-                        <h3>Observation Table:</h3>
-                        <br/>
-                        <p align="justify"></p>
-                        <table border="1" cellpadding="5">
-                           <tbody>
-                              <tr>
-                                 <td>Section Type</td>
-                                 <td>Type of joints</td>
-                                 <td>Young's Modules(Ksi)</td>
-                                 <td>Area of M.I(mm4)</td>
-                                 <td>Length of Column(Ft)</td>
-                                 <td>Boundary conditions</td>
-                                 <td>Area of cross section(A)</td>
-                                 <td>Radious of Gyration(R)</td>
-                                 <td>Critical Buckling Load</td>
-                                 <td></td>
-                              </tr>
-                              <tr>
-                                 <td>Column</td>
-                                 <td>1.Pinned-Pinned column buckling load</td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                              </tr>
-                              <tr>
-                                 <td>Column</td>
-                                 <td>2.Fixed-Fixed column buckling load</td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                              </tr>
-                              <tr>
-                                 <td>Column</td>
-                                 <td>3.Fixed-Pinned buckling load</td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                              </tr>
-                              <tr>
-                                 <td>Column</td>
-                                 <td>4.Fixed-Pinned column buckling load</td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                              </tr>
-                           </tbody>
-                        </table>
-                        <p></p><br/>
-                        <p>
-                           <a href="Exp-4 Columns.pdf">Read More</a>
-                        </p>
-                        <br/>
-                     </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
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-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
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-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
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+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -283,5 +260,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-      </body><!-- jQuery -->
-</html>
+   </body>
+   <!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp4/Objective.html b/src/lab/exp4/Objective.html
index b0f65ab..e1ffd1d 100644
--- a/src/lab/exp4/Objective.html
+++ b/src/lab/exp4/Objective.html
@@ -1,213 +1,190 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
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-         })(window,document,'script','dataLayer','GTM-W59SWTR');
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-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
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-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
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+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
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+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
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+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
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+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
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+               <!-- /.navbar-collapse -->
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-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Column Analysis</h1>
-                     <div class="content" id="experiment-article-section-3-content">
-                        <p align="justify">
-                           To determine the Column stability using boundary conditions.
-                        </p><br/>
-                        <p>
-                           <a href="Exp-4 Columns.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
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+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Column Analysis</h1>
+                  <div class="content" id="experiment-article-section-3-content">
+                     <p align="justify"> To determine the Column stability using boundary conditions. </p>
+                     <br/>
+                     <p> <a href="Exp-4 Columns.pdf">Read More</a> </p>
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+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
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-      <!-- Custom Theme JavaScript
+   <!-- Custom Theme JavaScript
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+   <!-- Include js plugin
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          $(document).ready(function() {
-         	 
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-         	  owl.owlCarousel({
-         	      navigation: true,
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-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -218,6 +195,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp4/Procedure.html b/src/lab/exp4/Procedure.html
index 741e010..3c427e3 100644
--- a/src/lab/exp4/Procedure.html
+++ b/src/lab/exp4/Procedure.html
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+   <!--Google Tag Manager-->
+   <script class="gtm">
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+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
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-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Column Analysis</h1>
-                     <div class="content" id="experiment-article-section-7-content">
-                        <p>
-                           Procedure for the experiment is as follows.
-                        </p>
-                        <p align="justify">
-                           1. Pin a graph paper on the wooden board behind the column. <br/><br/>
-                           2. Apply the load at the top of columns increasing gradually. At certain stage of loading the columns shows abnormal deflections and gives the buckling load.  <br/><br/>
-                           3. Note the buckling load for each of the four columns. <br/><br/>
-                           4. Trace the deflected shapes of the columns over the paper. Mark the points of change of curvature of the curves and measure the effective or equivalent length for each case separately. <br/><br/>
-                           5. Calculate the theoretical effective lengths and thus buckling loads by the expressions given above and compare them with the observed values.  
-                           <br/><br/>
-                        </p>
-                        <p>
-                           <a href="Exp-4 Columns.pdf">Read More</a>
-                        </p>
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+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Column Analysis</h1>
+                  <div class="content" id="experiment-article-section-7-content">
+                     <p> Procedure for the experiment is as follows. </p>
+                     <p align="justify"> 1. Pin a graph paper on the wooden board behind the column.
+                        <br/>
+                        <br/> 2. Apply the load at the top of columns increasing gradually. At certain stage of loading the columns shows abnormal deflections and gives the buckling load.
+                        <br/>
+                        <br/> 3. Note the buckling load for each of the four columns.
+                        <br/>
+                        <br/> 4. Trace the deflected shapes of the columns over the paper. Mark the points of change of curvature of the curves and measure the effective or equivalent length for each case separately.
+                        <br/>
+                        <br/> 5. Calculate the theoretical effective lengths and thus buckling loads by the expressions given above and compare them with the observed values.
+                        <br/>
+                        <br/> </p>
+                     <p> <a href="Exp-4 Columns.pdf">Read More</a> </p>
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-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
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-         	                       "<img src='./images/left-arrow.png'>",
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-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -226,6 +205,7 @@ <h4>Follow Us</h4>
           
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+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp4/Quizzes.html b/src/lab/exp4/Quizzes.html
index 12272ae..855a240 100644
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-                     </a>
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-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
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-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Column Analysis</h1>
-                     <div class="content" id="experiment-article-section-6-content">
-                        <p>
-                           <b>Q1.</b> 
-                           The buckling load formula for column?  <br/><br/>
-                           <b>Q2.</b> 
-                           Number of boundary conditions that are present in columns <br/><br/>
-                           <b>Q3.</b> 
-                           What are the constant values that doesn’t change in calculation of Pcr<br/><br/>
-                        </p>
-                        <p>
-                           <a href="Exp-4 Columns.pdf">Read More</a>
-                        </p>
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+         <!-- container-fluid end for slider -->
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+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Column Analysis</h1>
+                  <div class="content" id="experiment-article-section-6-content">
+                     <p> <b>Q1.</b> The buckling load formula for column?
+                        <br/>
+                        <br/> <b>Q2.</b> Number of boundary conditions that are present in columns
+                        <br/>
+                        <br/> <b>Q3.</b> What are the constant values that doesn’t change in calculation of Pcr
+                        <br/>
+                        <br/> </p>
+                     <p> <a href="Exp-4 Columns.pdf">Read More</a> </p>
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+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
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+   <!-- Custom Theme JavaScript 
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-         	                       ],
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-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
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-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -223,6 +213,7 @@ <h4>Follow Us</h4>
           
          });
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-   <!-- jQuery -->
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+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp4/Theory.html b/src/lab/exp4/Theory.html
index fc84be7..c79ffd5 100644
--- a/src/lab/exp4/Theory.html
+++ b/src/lab/exp4/Theory.html
@@ -1,216 +1,191 @@
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+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
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+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
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+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
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-                     </a>
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-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Column Analysis</h1>
-                     <div class="content" id="experiment-article-section-2-content">
-                        <p align="justify">
-                           In general if a beam element is under a compressive load and its length is an order of magnitude larger than either of its other dimensions such a beam is called columns. Due to its size its axial displacement is going to be very small compared to its lateral deflection called buckling. 
-                        </p>
-                        <p>
-                           <img alt="" height="240" src="buckling.jpg" width="320"/>
-                        </p><br/>
-                        <p>
-                           <a href="Exp-4 Columns.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
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+         </div>
+         <!-- container-fluid end for slider -->
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+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
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+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Column Analysis</h1>
+                  <div class="content" id="experiment-article-section-2-content">
+                     <p align="justify"> In general if a beam element is under a compressive load and its length is an order of magnitude larger than either of its other dimensions such a beam is called columns. Due to its size its axial displacement is going to be very small compared to its lateral deflection called buckling. </p>
+                     <p> <img alt="" height="240" src="buckling.jpg" width="320" /> </p>
+                     <br/>
+                     <p> <a href="Exp-4 Columns.pdf">Read More</a> </p>
                   </div>
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-                        <h4>Follow Us</h4>
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+         <!-- =================================================================================================================================== -->
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+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
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+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -221,6 +196,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp5/Experiment.html b/src/lab/exp5/Experiment.html
index 446c30d..5d3ffed 100644
--- a/src/lab/exp5/Experiment.html
+++ b/src/lab/exp5/Experiment.html
@@ -1,212 +1,192 @@
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 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-         })(window,document,'script','dataLayer','GTM-W59SWTR');
-      </script><!--End Google Tag Manager-->
-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-   <body class="index" id="page-top">
-      <!--Google Tag Manager (noscript)-->
-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
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-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
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-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
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-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
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+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
+   </script>
+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
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-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
-                        </li>
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-                        </li>
-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Portal Frames</h1>
-                     <div class="content" id="experiment-article-section-4-content">
-                       <p>
-                           Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Portal Frames Experiment <br/><br/>
-                           <a href="Animation/5.Portal Frames.swf">Click here</a> for Flash view on Portal Frames Experiment <br/><br/> 
-                           <a href="vlab2/5.PortalFrames.html">Click here</a> for the Virtual lab on Portal Frames Experiment
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Portal Frames</h1>
+                  <div class="content" id="experiment-article-section-4-content">
+                     <p> Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Portal Frames Experiment
+                        <br/>
+                        <br/> <a href="Animation/5.Portal Frames.swf">Click here</a> for Flash view on Portal Frames Experiment
+                        <br/>
+                        <br/> <a href="vlab2/5.PortalFrames.html">Click here</a> for the Virtual lab on Portal Frames Experiment </p>
                   </div>
                </div>
             </div>
-            <!-- =================================================================================================================================== -->
          </div>
-         <!-- content div -->
-         <footer id="footer">
-            <div class="footer-top" id="contact">
-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -217,6 +197,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp5/Feedback.html b/src/lab/exp5/Feedback.html
index c2134b5..531f5f7 100644
--- a/src/lab/exp5/Feedback.html
+++ b/src/lab/exp5/Feedback.html
@@ -21,8 +21,8 @@
       <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
       <!-- Custom CSS -->
       <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
+      <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
    </head>
    <body class="index" id="page-top">
       <!--Google Tag Manager (noscript)-->
@@ -47,9 +47,9 @@
                   <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
                      <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
@@ -192,32 +192,32 @@ <h4>Follow Us</h4>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
diff --git a/src/lab/exp5/Further Readings.html b/src/lab/exp5/Further Readings.html
index aaa69f4..d418c4d 100644
--- a/src/lab/exp5/Further Readings.html	
+++ b/src/lab/exp5/Further Readings.html	
@@ -1,216 +1,192 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
-         new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-         })(window,document,'script','dataLayer','GTM-W59SWTR');
-      </script><!--End Google Tag Manager-->
-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
-   </head>
-   <body class="index" id="page-top">
-      <!--Google Tag Manager (noscript)-->
-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
-                  </div>
-                  <!-- Collect the nav links, forms, and other content for toggling -->
-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
+   </script>
+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
-                        </li>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
+               </div>
+               <!-- /.navbar-collapse -->
+            </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Portal Frames</h1>
+                  <div class="content" id="experiment-article-section-8-content">
+                     <ul>
+                        <li> <a href="http://www.brantacan.co.uk/arch.html">Arches</a> </li>
+                        <br/>
+                        <li> <a href="http://en.wikipedia.org/wiki/Natural_arch">Natural arch</a> </li>
                      </ul>
                   </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
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-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
                </div>
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             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+         </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
                <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
                   </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Portal Frames</h1>
-                     <div class="content" id="experiment-article-section-8-content">
-                        <ul>
-                           <li>
-                              <a href="http://www.brantacan.co.uk/arch.html">Arches</a>
-                           </li>
-                           <br/>
-                           <li>
-                              <a href="http://en.wikipedia.org/wiki/Natural_arch">Natural arch</a>
-                           </li>
-                        </ul>
-                     </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
                   </div>
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-         <!-- content div -->
-         <footer id="footer">
-            <div class="footer-top" id="contact">
-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
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-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
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-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
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                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="../js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="../js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="../js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="../js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="../vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='../images/left-arrow.png'>",
-         	                       "<img src='../images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='../images/left-arrow.png'>",
-         	                       "<img src='../images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='../images/left-arrow.png'>",
+                                   "<img src='../images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='../images/left-arrow.png'>",
+                                   "<img src='../images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -221,6 +197,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp5/Introduction.html b/src/lab/exp5/Introduction.html
index 27a0fa0..21b8e70 100644
--- a/src/lab/exp5/Introduction.html
+++ b/src/lab/exp5/Introduction.html
@@ -1,218 +1,193 @@
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 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
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-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
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-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
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-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
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+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
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+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
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+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
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+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
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+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
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+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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-               <!-- /.container-fluid -->
-            </nav>
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-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
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-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Portal Frames</h1>
-                     <div class="content" id="experiment-article-section-1-content">
-                        <p align="justify">
-                           Portal frame construction is a method of building and designing simple structures, primarily using steel or steel-reinforced precast concrete although they can also be constructed using laminated timber such as glulam. The connections between the columns and the rafters are designed to be moment-resistant, i.e., they can carry bending forces. 
-                        </p>
-                        <p align="justify">
-                           Because of these very strong and rigid joints some of the bending moment in the rafters is transferred to the columns. This means that the size of the rafters can be reduced or the span can be increased for the same size rafters. This makes portal frames a very efficient construction technique to use for wide span buildings. <br/>
-                           Portal frame construction is therefore typically seen in warehouses, barns and other places where large, open spaces are required at low cost and a pitched roof is acceptable.
-                           <br/>
-                        </p><br/>
-                        <p>
-                           <a href="Exp-5 Portal frames.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Portal Frames</h1>
+                  <div class="content" id="experiment-article-section-1-content">
+                     <p align="justify"> Portal frame construction is a method of building and designing simple structures, primarily using steel or steel-reinforced precast concrete although they can also be constructed using laminated timber such as glulam. The connections between the columns and the rafters are designed to be moment-resistant, i.e., they can carry bending forces. </p>
+                     <p align="justify"> Because of these very strong and rigid joints some of the bending moment in the rafters is transferred to the columns. This means that the size of the rafters can be reduced or the span can be increased for the same size rafters. This makes portal frames a very efficient construction technique to use for wide span buildings.
+                        <br/> Portal frame construction is therefore typically seen in warehouses, barns and other places where large, open spaces are required at low cost and a pitched roof is acceptable.
+                        <br/> </p>
+                     <br/>
+                     <p> <a href="Exp-5 Portal frames.pdf">Read More</a> </p>
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-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
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-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
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+         <!-- =================================================================================================================================== -->
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+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
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+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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             </div>
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-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin
+   <!-- Include js plugin
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -223,6 +198,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp5/Manual.html b/src/lab/exp5/Manual.html
index 81f62e8..a69c1fa 100644
--- a/src/lab/exp5/Manual.html
+++ b/src/lab/exp5/Manual.html
@@ -1,214 +1,193 @@
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 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
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-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
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+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
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+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
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+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
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+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
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+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
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-                  <!-- /.navbar-collapse -->  
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-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
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-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Portal Frames</h1>
-                     <div class="content" id="experiment-article-section-5-content">
-                        <h3>Observation Table:</h3>
-                        <br/>
-                        <img alt="" height="350" src="Observation_Table.JPG" width="560"/><br/><br/>
-                        <p>
-                           <a href="Exp-5 Portal frames.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Portal Frames</h1>
+                  <div class="content" id="experiment-article-section-5-content">
+                     <h3>Observation Table:</h3>
+                     <br/> <img alt="" height="350" src="Observation_Table.JPG" width="560" />
+                     <br/>
+                     <br/>
+                     <p> <a href="Exp-5 Portal frames.pdf">Read More</a> </p>
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-                        <h4>Follow Us</h4>
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+         <!-- =================================================================================================================================== -->
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+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
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+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
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+                     <h4>Follow Us</h4>
+                     <div class="social-links">
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+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
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                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--
          <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript
+   <!-- Custom Theme JavaScript
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin
+   <!-- Include js plugin
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -219,6 +198,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp5/Objective.html b/src/lab/exp5/Objective.html
index 04db770..6ea6770 100644
--- a/src/lab/exp5/Objective.html
+++ b/src/lab/exp5/Objective.html
@@ -1,213 +1,190 @@
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-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
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-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
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+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
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+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!--  <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
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-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
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-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Portal Frames</h1>
-                     <div class="content" id="experiment-article-section-3-content">
-                        <p align="justify">
-                           To know the shear force diagram and bending moment diagram for a given portal frame
-                        </p><br/>
-                        <p>
-                           <a href="Exp-5 Portal frames.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Portal Frames</h1>
+                  <div class="content" id="experiment-article-section-3-content">
+                     <p align="justify"> To know the shear force diagram and bending moment diagram for a given portal frame </p>
+                     <br/>
+                     <p> <a href="Exp-5 Portal frames.pdf">Read More</a> </p>
                   </div>
                </div>
             </div>
-            <!-- =================================================================================================================================== -->
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-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript
+   <!-- Custom Theme JavaScript
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin
+   <!-- Include js plugin
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -218,6 +195,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp5/Procedure.html b/src/lab/exp5/Procedure.html
index 8272ac7..c58d562 100644
--- a/src/lab/exp5/Procedure.html
+++ b/src/lab/exp5/Procedure.html
@@ -1,216 +1,194 @@
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 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
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-                     </button>
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-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!--  <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
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+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!--  <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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                         </li>
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-                        <li class="page-scroll menu-li ">
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-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+               <!-- /.navbar-collapse -->
+            </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Portal Frames</h1>
+                  <div class="content" id="experiment-article-section-7-content">
+                     <p> Procedure for the experiment is as follows. </p>
+                     <br/> <img alt="" height="350" src="Observation_Table.JPG" width="560" />
+                     <br/>
+                     <br/>
+                     <p> <a href="Exp-5 Portal frames.pdf">Read More</a> </p>
+                     <br/>
+                     <br/>
+                     <br/> </div>
                </div>
-               <!-- row end -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+         </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
                <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
                   </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Portal Frames</h1>
-                     <div class="content" id="experiment-article-section-7-content">
-                        <p>
-                           Procedure for the experiment is as follows.
-                        </p>
-                        <br/>
-                        <img alt="" height="350" src="Observation_Table.JPG" width="560"/><br/><br/>
-                        <p>
-                           <a href="Exp-5 Portal frames.pdf">Read More</a>
-                        </p>
-                        <br/><br/><br/>
-                     </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
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-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript
+   <!-- Custom Theme JavaScript
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin
+   <!-- Include js plugin
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -221,6 +199,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp5/Quizzes.html b/src/lab/exp5/Quizzes.html
index 671a11a..45ffff9 100644
--- a/src/lab/exp5/Quizzes.html
+++ b/src/lab/exp5/Quizzes.html
@@ -1,263 +1,239 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-         })(window,document,'script','dataLayer','GTM-W59SWTR');
-      </script><!--End Google Tag Manager-->
-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <style>
-         .qheader { font: bold 14px Arial; }
-         .qselections { font: normal 13px Arial; }
-      </style>
-      <script src="quizconfig.js"></script>
-      <script>
-         /***********************************************
-          * JavaScriptKit.com Multiple Choice Quiz Script (http://www.javascriptkit.com)
-          * Copyright 2003 JavaScript Kit- http://www.javascriptkit.com
-          * This notice and footnote must stay intact for use
-          * Visit JavaScript Kit (http://www.javascriptkit.com/) for full source code
-          ***********************************************/
-         
-         var actualchoices = new Array()
-         document.cookie = "ready=yes"
-      </script>
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
-   </head>
-   <body class="index" id="page-top">
-      <!--Google Tag Manager (noscript)-->
-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
-                  </div>
-                  <!-- Collect the nav links, forms, and other content for toggling -->
-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
+   </script>
+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <style>
+   .qheader {
+      font: bold 14px Arial;
+   }
+   
+   .qselections {
+      font: normal 13px Arial;
+   }
+   </style>
+   <script src="quizconfig.js"></script>
+   <script>
+   /***********************************************
+    * JavaScriptKit.com Multiple Choice Quiz Script (http://www.javascriptkit.com)
+    * Copyright 2003 JavaScript Kit- http://www.javascriptkit.com
+    * This notice and footnote must stay intact for use
+    * Visit JavaScript Kit (http://www.javascriptkit.com/) for full source code
+    ***********************************************/
+   var actualchoices = new Array()
+   document.cookie = "ready=yes"
+   </script>
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
-                        </li>
-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
-               </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Portal Frames</h1>
-                     <div class="content" id="experiment-article-section-6-content">
-                        <p>
-                           <b>Q1.</b> 
-                           What is a portal frame?  <br/><br/>
-                           <b>Q2.</b> 
-                           Give the examples where portal frames are used. <br/><br/>
-                           <b>Q3.</b> 
-                           What is the degree of freedom for a portal frame with fixed support?  <br/><br/>
-                           <b>Q4.</b> 
-                           What are the types of connections in building frames?  <br/><br/>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Portal Frames</h1>
+                  <div class="content" id="experiment-article-section-6-content">
+                     <p> <b>Q1.</b> What is a portal frame?
+                        <br/>
+                        <br/> <b>Q2.</b> Give the examples where portal frames are used.
+                        <br/>
+                        <br/> <b>Q3.</b> What is the degree of freedom for a portal frame with fixed support?
+                        <br/>
+                        <br/> <b>Q4.</b> What are the types of connections in building frames?
+                        <br/>
+                        <br/>
                         <form method="POST" name="myquiz">
-                           <div class="qheader">
-                              <b>Q5.</b> Portal frames can be pinned, hinged or may also be as fixed. 
-                           </div>
+                           <div class="qheader"> <b>Q5.</b> Portal frames can be pinned, hinged or may also be as fixed. </div>
                            <div class="qselections">
-                              <input name="question1" type="radio" value="a"/><font color="green"> True </font>
-                              <br/>
-                              <input name="question1" type="radio" value="b"/><font color="red"> False </font>
+                              <input name="question1" type="radio" value="a" /><font color="green"> True </font>
                               <br/>
-                           </div>
-                           <br/><br/>
-                           <div class="qheader">
-                              <b> Q6.</b> The maximum bending moment is at the middle when u.d.l is applied for a fixed portal frame. 
-                           </div>
+                              <input name="question1" type="radio" value="b" /><font color="red"> False </font>
+                              <br/> </div>
+                           <br/>
+                           <br/>
+                           <div class="qheader"> <b> Q6.</b> The maximum bending moment is at the middle when u.d.l is applied for a fixed portal frame. </div>
                            <div class="qselections">
-                              <input name="question2" type="radio" value="a"/><font color="green"> True </font>
+                              <input name="question2" type="radio" value="a" /><font color="green"> True </font>
                               <br/>
-                              <input name="question2" type="radio" value="b"/><font color="red"> False </font>
-                              <br/>
-                           </div>
-                        <form>
-                           <div align="center">
-                              <input name="B1" onclick="gradeit()" type="button" value="Grade Me!"/>
-                              <input name="B2" onclick="document.myquiz.reset()" type="button" value="Reset"/>
-                           </div>
-                        </form>
-                        <br/>
-                        <p>
-                           <a href="Exp-5 Portal frames.pdf">Read More</a>
-                        </p>
-                     </div>
+                              <input name="question2" type="radio" value="b" /><font color="red"> False </font>
+                              <br/> </div>
+                           <form>
+                              <div align="center">
+                                 <input name="B1" onclick="gradeit()" type="button" value="Grade Me!" />
+                                 <input name="B2" onclick="document.myquiz.reset()" type="button" value="Reset" /> </div>
+                           </form>
+                           <br/>
+                           <p> <a href="Exp-5 Portal frames.pdf">Read More</a> </p>
                   </div>
                </div>
             </div>
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-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
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-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
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-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
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+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript
+   <!-- Custom Theme JavaScript
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -268,6 +244,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp5/Theory.html b/src/lab/exp5/Theory.html
index 7b18f85..720509f 100644
--- a/src/lab/exp5/Theory.html
+++ b/src/lab/exp5/Theory.html
@@ -1,216 +1,192 @@
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 <html lang="en">
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
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-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
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-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
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+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
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+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
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+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!--  <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
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-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
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-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Portal Frames</h1>
-                     <div class="content" id="experiment-article-section-2-content">
-                        <p align="justify">
-                           Portal frames are frequently used over the entrance of a bridge and as a main stiffness element in building design in order to transfer horizontal forces applied at the top of the frame to the foundation. On bridges, these frames resist the forces caused by wind, earthquake, and unbalanced traffic loading on the bridge deck. Portals can be pin supported, fixed supported, or supported by partial fixity. The approximate analysis of each case will now be discussed for a simple three-member portal.	
-                        </p><br/>
-                        <p>
-                           <img alt="" height="250" src="Theory_Figure.JPG" width="500"/>
-                        </p><br/>
-                        <p>
-                           <a href="Exp-5 Portal frames.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Portal Frames</h1>
+                  <div class="content" id="experiment-article-section-2-content">
+                     <p align="justify"> Portal frames are frequently used over the entrance of a bridge and as a main stiffness element in building design in order to transfer horizontal forces applied at the top of the frame to the foundation. On bridges, these frames resist the forces caused by wind, earthquake, and unbalanced traffic loading on the bridge deck. Portals can be pin supported, fixed supported, or supported by partial fixity. The approximate analysis of each case will now be discussed for a simple three-member portal. </p>
+                     <br/>
+                     <p> <img alt="" height="250" src="Theory_Figure.JPG" width="500" /> </p>
+                     <br/>
+                     <p> <a href="Exp-5 Portal frames.pdf">Read More</a> </p>
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-                        <h4>Follow Us</h4>
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+         <!-- =================================================================================================================================== -->
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+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
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+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
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+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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             </div>
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-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin
+   <!-- Include js plugin
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -221,6 +197,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp6/Experiment.html b/src/lab/exp6/Experiment.html
index 028bbf0..8b6f992 100644
--- a/src/lab/exp6/Experiment.html
+++ b/src/lab/exp6/Experiment.html
@@ -1,212 +1,192 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
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-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-      <!--Google Tag Manager (noscript)-->
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-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
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-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
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-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
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-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
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+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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                         </li>
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-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
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+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Plates</h1>
-                     <div class="content" id="experiment-article-section-4-content">
-                        <p>
-                           Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab  Plates Experimen <br/><br/>
-                           <a href="Animation/6.Plates.html">Click here</a> for Flash view on  Plates Experimen <br/><br/> 
-                           <a href="vlab2/6.PlatesDeflection.html">Click here</a> for the Virtual lab on  Plates Experimen
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Plates</h1>
+                  <div class="content" id="experiment-article-section-4-content">
+                     <p> Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Plates Experimen
+                        <br/>
+                        <br/> <a href="Animation/6.Plates.html">Click here</a> for Flash view on Plates Experimen
+                        <br/>
+                        <br/> <a href="vlab2/6.PlatesDeflection.html">Click here</a> for the Virtual lab on Plates Experimen </p>
                   </div>
                </div>
             </div>
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-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
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-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
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-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -217,6 +197,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp6/Feedback.html b/src/lab/exp6/Feedback.html
index 13c851d..02f663b 100644
--- a/src/lab/exp6/Feedback.html
+++ b/src/lab/exp6/Feedback.html
@@ -1,223 +1,197 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-         })(window,document,'script','dataLayer','GTM-W59SWTR');
-      </script><!--End Google Tag Manager-->
-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
-   </head>
-   <body class="index" id="page-top">
-      <!--Google Tag Manager (noscript)-->
-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
-                  </div>
-                  <!-- Collect the nav links, forms, and other content for toggling -->
-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
+   </script>
+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
-                        </li>
-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/ba_labs_all.php?id=7">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Plates</h1>
-                     <div>
-                        <p><b>Dear User</b>,</p>
-                        <p>
-                           Thanks for using Virtual Labs. Your opinion is valuable to us. To help us improve, we'd like to ask you a few questions about your experience. It will only take 3 minutes and your answers will help us
-                           make Virtual Labs better for you and other users.
-                        </p>
-                        <br/>
-                        <a href="http://209.211.220.205/feedback/feedback.html" id="feedback-btn-link">
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/ba_labs_all.php?id=7">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Plates</h1>
+                  <div>
+                     <p><b>Dear User</b>,</p>
+                     <p> Thanks for using Virtual Labs. Your opinion is valuable to us. To help us improve, we'd like to ask you a few questions about your experience. It will only take 3 minutes and your answers will help us make Virtual Labs better for you and other users. </p>
+                     <br/>
+                     <a href="http://209.211.220.205/feedback/feedback.html" id="feedback-btn-link">
                         <button class="btn btn-default btn-lg" id="feedback-btn" type="button">Share Your Experience</button>
-                        </a>
-                        <br/>
-                        <br/>
-                        <p>
-                           Thanks for your time !
-                           <br/>
-                           <b>The Virtual Labs Team</b>
-                        </p>
-                     </div>
+                     </a>
+                     <br/>
+                     <br/>
+                     <p> Thanks for your time !
+                        <br/> <b>The Virtual Labs Team</b> </p>
                   </div>
                </div>
             </div>
-            <!-- =================================================================================================================================== -->
          </div>
-         <!-- content div -->
-         <footer id="footer">
-            <div class="footer-top" id="contact">
-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
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-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
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+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
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+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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             </div>
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-      <!-- Bootstrap Core JavaScript
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript
+   <!-- Custom Theme JavaScript
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin
+   <!-- Include js plugin
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
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-         	                       ],
-         	      /* autoPlay : 3000,
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-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
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-         	      navigation: true,
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-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -228,6 +202,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp6/Further Readings.html b/src/lab/exp6/Further Readings.html
index 5c05513..fb6d237 100644
--- a/src/lab/exp6/Further Readings.html	
+++ b/src/lab/exp6/Further Readings.html	
@@ -1,216 +1,194 @@
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-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
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-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
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-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
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-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
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+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
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+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
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+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
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+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
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+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
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+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
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+                           <form method="get" action="../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
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+               <!-- /.navbar-collapse -->
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+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Plates</h1>
+                  <div class="content" id="experiment-article-section-8-content">
+                     <ul>
+                        <li><a href="www.efunda.com/formulae/solid_mechanics/plates/theory.cfm">solid mechanics plates theory</a></li>
+                        <br/>
+                        <li><a href="en.wikipedia.org/wiki/Bending_of_plates">Bending of plates</a></li>
+                        <br/>
+                        <li> Theories and applications of plate analysis by Rudolph Szilard </li>
                      </ul>
                   </div>
-                  <!-- /.navbar-collapse -->  
                </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
-               </div>
-               <!-- row end -->
             </div>
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-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue" ><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+         </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
                <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
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-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
                   </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Plates</h1>
-                     <div class="content" id="experiment-article-section-8-content">
-                        <ul>
-                           <li><a href="www.efunda.com/formulae/solid_mechanics/plates/theory.cfm">solid mechanics plates theory</a></li>
-                           <br/>
-                           <li><a href="en.wikipedia.org/wiki/Bending_of_plates">Bending of plates</a></li>
-                           <br/>
-                           <li>
-                              Theories and applications of plate analysis by Rudolph Szilard 
-                           </li>
-                        </ul>
-                     </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
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-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
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-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
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-                        <h4>Follow Us</h4>
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+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="../js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="../js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript
          <script src="../js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="../js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="../vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='../images/left-arrow.png'>",
-         	                       "<img src='../images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='../images/left-arrow.png'>",
-         	                       "<img src='../images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='../images/left-arrow.png'>",
+                                   "<img src='../images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='../images/left-arrow.png'>",
+                                   "<img src='../images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -221,6 +199,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp6/Introduction.html b/src/lab/exp6/Introduction.html
index e9c9fcd..5235274 100644
--- a/src/lab/exp6/Introduction.html
+++ b/src/lab/exp6/Introduction.html
@@ -1,213 +1,190 @@
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 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
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-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
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-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
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-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
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-                  <!-- Collect the nav links, forms, and other content for toggling -->
-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
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+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
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+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
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-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
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-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">CONTACT</a>
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-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Plates</h1>
-                     <div class="content" id="experiment-article-section-1-content">
-                        <p align="justify">
-                           A plate is a flat structural element for which the thickness is small compared with the surface dimensions. The thickness is usually constant but may be variable and is measured normal to the middle surface of the plate,
-                        </p><br/>
-                        <p>
-                           <a href="Exp-6 Plates.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Plates</h1>
+                  <div class="content" id="experiment-article-section-1-content">
+                     <p align="justify"> A plate is a flat structural element for which the thickness is small compared with the surface dimensions. The thickness is usually constant but may be variable and is measured normal to the middle surface of the plate, </p>
+                     <br/>
+                     <p> <a href="Exp-6 Plates.pdf">Read More</a> </p>
                   </div>
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+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
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+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
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+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
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-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -218,6 +195,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp6/Manual.html b/src/lab/exp6/Manual.html
index 435c1a4..1c1be23 100644
--- a/src/lab/exp6/Manual.html
+++ b/src/lab/exp6/Manual.html
@@ -1,259 +1,237 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
-         new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-         })(window,document,'script','dataLayer','GTM-W59SWTR');
-      </script><!--End Google Tag Manager-->
-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
-   </head>
-   <body class="index" id="page-top">
-      <!--Google Tag Manager (noscript)-->
-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
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-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
-                  </div>
-                  <!-- Collect the nav links, forms, and other content for toggling -->
-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
+   </script>
+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
-                        </li>
-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Plates</h1>
-                     <div class="content" id="experiment-article-section-5-content">
-                        <p align="justify">
-                           Simply Supported Rectangular Plate Calculate the deflection at the center of a simply supported isotropic plate subjected to:<br/>
-                           A. Concentrated load F = 400 lbs, and <br/>
-                           B. Uniform pressure P = 1 psi.<br/>
-                           Dimensions of the plate are as follows: h = 1 in, a = b = 40 in.<br/>
-                           Material Properties: Modulus of elasticity = 3 X 107 psi, Poisson's ratio = 0.3.<br/>
-                        </p>
-                        <table border="1" cellpadding="5">
-                           <tbody>
-                              <tr>
-                                 <td>CASE</td>
-                                 <td>Plate width</td>
-                                 <td>Plate length</td>
-                                 <td>Plate thickness</td>
-                                 <td>Modules of Elasticity</td>
-                                 <td>Poisson's ration</td>
-                                 <td>Deflection</td>
-                              </tr>
-                              <tr>
-                                 <td>Uniform Load</td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                              </tr>
-                              <tr>
-                                 <td>Concentrated force</td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                              </tr>
-                              <tr>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                              </tr>
-                           </tbody>
-                        </table>
-                        <br/><br/>
-                        <p></p>
-                        <p>
-                           <a href="Exp-6 Plates.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Plates</h1>
+                  <div class="content" id="experiment-article-section-5-content">
+                     <p align="justify"> Simply Supported Rectangular Plate Calculate the deflection at the center of a simply supported isotropic plate subjected to:
+                        <br/> A. Concentrated load F = 400 lbs, and
+                        <br/> B. Uniform pressure P = 1 psi.
+                        <br/> Dimensions of the plate are as follows: h = 1 in, a = b = 40 in.
+                        <br/> Material Properties: Modulus of elasticity = 3 X 107 psi, Poisson's ratio = 0.3.
+                        <br/> </p>
+                     <table border="1" cellpadding="5">
+                        <tbody>
+                           <tr>
+                              <td>CASE</td>
+                              <td>Plate width</td>
+                              <td>Plate length</td>
+                              <td>Plate thickness</td>
+                              <td>Modules of Elasticity</td>
+                              <td>Poisson's ration</td>
+                              <td>Deflection</td>
+                           </tr>
+                           <tr>
+                              <td>Uniform Load</td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                           </tr>
+                           <tr>
+                              <td>Concentrated force</td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                           </tr>
+                           <tr>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                           </tr>
+                        </tbody>
+                     </table>
+                     <br/>
+                     <br/>
+                     <p></p>
+                     <p> <a href="Exp-6 Plates.pdf">Read More</a> </p>
                   </div>
                </div>
             </div>
-            <!-- =================================================================================================================================== -->
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+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin
+   <!-- Include js plugin
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -264,6 +242,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp6/Objective.html b/src/lab/exp6/Objective.html
index dde5f52..5ced134 100644
--- a/src/lab/exp6/Objective.html
+++ b/src/lab/exp6/Objective.html
@@ -1,213 +1,190 @@
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
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-      <!-- Custom CSS -->
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-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
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-                  <!-- Brand and toggle get grouped for better mobile display -->
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-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
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-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
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+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
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+         dl = l != 'dataLayer' ? '&l=' + l : '';
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+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
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+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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-                        <li class="page-scroll menu-li ">
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-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
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-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Plates</h1>
-                     <div class="content" id="experiment-article-section-3-content">
-                        <p align="justify">
-                           Make the students familiar with the finite element theory behind standard plates.
-                        </p><br/>
-                        <p>
-                           <a href="Exp-6 Plates.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Plates</h1>
+                  <div class="content" id="experiment-article-section-3-content">
+                     <p align="justify"> Make the students familiar with the finite element theory behind standard plates. </p>
+                     <br/>
+                     <p> <a href="Exp-6 Plates.pdf">Read More</a> </p>
                   </div>
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+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
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-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -218,6 +195,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp6/Procedure.html b/src/lab/exp6/Procedure.html
index a8b762a..58b0683 100644
--- a/src/lab/exp6/Procedure.html
+++ b/src/lab/exp6/Procedure.html
@@ -1,261 +1,236 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-         })(window,document,'script','dataLayer','GTM-W59SWTR');
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-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
-   </head>
-   <body class="index" id="page-top">
-      <!--Google Tag Manager (noscript)-->
-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
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-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
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-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
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-                     <span class="icon-bar" style="background-color: #77BB41"></span>
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-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
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-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
+   </script>
+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
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-                  <!-- /.navbar-collapse -->  
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-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Plates</h1>
-                     <div class="content" id="experiment-article-section-7-content">
-                        <p>
-                           Procedure for the experiment is as follows.
-                        </p>
-                        <p align="justify">
-                           Simply Supported Rectangular Plate Calculate the deflection at the center of a simply supported isotropic plate subjected to:<br/>
-                           A. Concentrated load F = 400 lbs, and <br/>
-                           B. Uniform pressure P = 1 psi.<br/>
-                           Dimensions of the plate are as follows: h = 1 in, a = b = 40 in.<br/>
-                           Material Properties: Modulus of elasticity = 3 X 107 psi, Poisson's ratio = 0.3.<br/>
-                        </p>
-                        <table border="1" cellpadding="5">
-                           <tbody>
-                              <tr>
-                                 <td>CASE</td>
-                                 <td>Plate width</td>
-                                 <td>Plate length</td>
-                                 <td>Plate thickness</td>
-                                 <td>Modules of Elasticity</td>
-                                 <td>Poisson's ration</td>
-                                 <td>Deflection</td>
-                              </tr>
-                              <tr>
-                                 <td>Uniform Load</td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                              </tr>
-                              <tr>
-                                 <td>Concentrated force</td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                              </tr>
-                              <tr>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                                 <td></td>
-                              </tr>
-                           </tbody>
-                        </table>
-                        <br/>
-                        <p>
-                           <a href="Exp-6 Plates.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Plates</h1>
+                  <div class="content" id="experiment-article-section-7-content">
+                     <p> Procedure for the experiment is as follows. </p>
+                     <p align="justify"> Simply Supported Rectangular Plate Calculate the deflection at the center of a simply supported isotropic plate subjected to:
+                        <br/> A. Concentrated load F = 400 lbs, and
+                        <br/> B. Uniform pressure P = 1 psi.
+                        <br/> Dimensions of the plate are as follows: h = 1 in, a = b = 40 in.
+                        <br/> Material Properties: Modulus of elasticity = 3 X 107 psi, Poisson's ratio = 0.3.
+                        <br/> </p>
+                     <table border="1" cellpadding="5">
+                        <tbody>
+                           <tr>
+                              <td>CASE</td>
+                              <td>Plate width</td>
+                              <td>Plate length</td>
+                              <td>Plate thickness</td>
+                              <td>Modules of Elasticity</td>
+                              <td>Poisson's ration</td>
+                              <td>Deflection</td>
+                           </tr>
+                           <tr>
+                              <td>Uniform Load</td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                           </tr>
+                           <tr>
+                              <td>Concentrated force</td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                           </tr>
+                           <tr>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                              <td></td>
+                           </tr>
+                        </tbody>
+                     </table>
+                     <br/>
+                     <p> <a href="Exp-6 Plates.pdf">Read More</a> </p>
                   </div>
                </div>
             </div>
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+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin
+   <!-- Include js plugin
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -266,6 +241,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp6/Quizzes.html b/src/lab/exp6/Quizzes.html
index 1592dc3..28cfcc3 100644
--- a/src/lab/exp6/Quizzes.html
+++ b/src/lab/exp6/Quizzes.html
@@ -1,220 +1,197 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
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-         })(window,document,'script','dataLayer','GTM-W59SWTR');
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-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
-                  </div>
-                  <!-- Collect the nav links, forms, and other content for toggling -->
-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
+   </script>
+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
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-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
-                        </li>
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-                           <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
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-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Plates</h1>
-                     <div class="content" id="experiment-article-section-6-content">
-                        <p>
-                           <b>Q1.</b> 
-                           What is a Plate? <br/><br/>
-                           <b>Q2.</b> 
-                           Difference between plate and Shell element? <br/><br/>
-                           <b>Q3.</b> 
-                           Mentioned the different plate boundary conditions and their physical interpretation? <br/><br/>
-                           <b>Q4.</b> 
-                           What type of forces is predominant in plates?<br/><br/>
-                        </p>
-                        <p>
-                           <a href="Exp-6 Plates.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Plates</h1>
+                  <div class="content" id="experiment-article-section-6-content">
+                     <p> <b>Q1.</b> What is a Plate?
+                        <br/>
+                        <br/> <b>Q2.</b> Difference between plate and Shell element?
+                        <br/>
+                        <br/> <b>Q3.</b> Mentioned the different plate boundary conditions and their physical interpretation?
+                        <br/>
+                        <br/> <b>Q4.</b> What type of forces is predominant in plates?
+                        <br/>
+                        <br/> </p>
+                     <p> <a href="Exp-6 Plates.pdf">Read More</a> </p>
                   </div>
                </div>
             </div>
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+         <!-- =================================================================================================================================== -->
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+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
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+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
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+                     <h4>Follow Us</h4>
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+   <!-- Bootstrap Core JavaScript
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript
+   <!-- Custom Theme JavaScript
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -225,6 +202,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp6/Theory.html b/src/lab/exp6/Theory.html
index 680414f..c841ada 100644
--- a/src/lab/exp6/Theory.html
+++ b/src/lab/exp6/Theory.html
@@ -1,213 +1,190 @@
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 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
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-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
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-   <body class="index" id="page-top">
-      <!--Google Tag Manager (noscript)-->
-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
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-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
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-                  <!-- Collect the nav links, forms, and other content for toggling -->
-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!--  <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
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+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
+   </script>
+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!--  <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
-                        </li>
-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Plates</h1>
-                     <div class="content" id="experiment-article-section-2-content">
-                        <p align="justify">
-                           Plates subjected only to in-plane loading can be solved using two-dimensional plane stress theory. On the other hand, plate theory is concerned mainly with lateral loading. One of the differences between plane stress and plate theory is that in the plate theory the stress components are allowed to vary through the thickness of the plate, so that there can be bending moments,
-                        </p><br/>
-                        <p>
-                           <a href="Exp-6 Plates.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Plates</h1>
+                  <div class="content" id="experiment-article-section-2-content">
+                     <p align="justify"> Plates subjected only to in-plane loading can be solved using two-dimensional plane stress theory. On the other hand, plate theory is concerned mainly with lateral loading. One of the differences between plane stress and plate theory is that in the plate theory the stress components are allowed to vary through the thickness of the plate, so that there can be bending moments, </p>
+                     <br/>
+                     <p> <a href="Exp-6 Plates.pdf">Read More</a> </p>
                   </div>
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+      <!-- content div -->
+      <footer id="footer">
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-         	  owl.owlCarousel({
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-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
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+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -218,6 +195,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp7/Experiment.html b/src/lab/exp7/Experiment.html
index c2058fe..24c2171 100644
--- a/src/lab/exp7/Experiment.html
+++ b/src/lab/exp7/Experiment.html
@@ -24,7 +24,7 @@
       <!--	<script src="tabs.js" type="text/javascript"></script>
          <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	
          </head>
-         <body class="index" id="page-top"><!--Google Tag Manager (noscript)-->
+         <body class="index" id="page-top">--><!--Google Tag Manager (noscript)-->
       <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
       <!--End Google Tag Manager (noscript)-->
       <div id="top">
diff --git a/src/lab/exp7/Feedback.html b/src/lab/exp7/Feedback.html
index 39160af..fd95066 100644
--- a/src/lab/exp7/Feedback.html
+++ b/src/lab/exp7/Feedback.html
@@ -1,223 +1,197 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
-         new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-         })(window,document,'script','dataLayer','GTM-W59SWTR');
-      </script><!--End Google Tag Manager-->
-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
-   </head>
-   <body class="index" id="page-top">
-      <!--Google Tag Manager (noscript)-->
-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
-                  </div>
-                  <!-- Collect the nav links, forms, and other content for toggling -->
-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
+   </script>
+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
-                        </li>
-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Arches</h1>
-                     <div>
-                        <p><b>Dear User</b>,</p>
-                        <p>
-                           Thanks for using Virtual Labs. Your opinion is valuable to us. To help us improve, we'd like to ask you a few questions about your experience. It will only take 3 minutes and your answers will help us
-                           make Virtual Labs better for you and other users.
-                        </p>
-                        <br/>
-                        <a href="http://209.211.220.205/feedback/feedback.html" id="feedback-btn-link">
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Arches</h1>
+                  <div>
+                     <p><b>Dear User</b>,</p>
+                     <p> Thanks for using Virtual Labs. Your opinion is valuable to us. To help us improve, we'd like to ask you a few questions about your experience. It will only take 3 minutes and your answers will help us make Virtual Labs better for you and other users. </p>
+                     <br/>
+                     <a href="http://209.211.220.205/feedback/feedback.html" id="feedback-btn-link">
                         <button class="btn btn-default btn-lg" id="feedback-btn" type="button">Share Your Experience</button>
-                        </a>
-                        <br/>
-                        <br/>
-                        <p>
-                           Thanks for your time !
-                           <br/>
-                           <b>The Virtual Labs Team</b>
-                        </p>
-                     </div>
+                     </a>
+                     <br/>
+                     <br/>
+                     <p> Thanks for your time !
+                        <br/> <b>The Virtual Labs Team</b> </p>
                   </div>
                </div>
             </div>
-            <!-- =================================================================================================================================== -->
          </div>
-         <!-- content div -->
-         <footer id="footer">
-            <div class="footer-top" id="contact">
-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
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-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
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-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -228,6 +202,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp7/Further Readings.html b/src/lab/exp7/Further Readings.html
index edb7528..385f9d7 100644
--- a/src/lab/exp7/Further Readings.html	
+++ b/src/lab/exp7/Further Readings.html	
@@ -1,223 +1,197 @@
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 <html lang="en">
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-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
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-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
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-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
-                  </div>
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-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
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+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
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+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
-                        </li>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
+               </div>
+               <!-- /.navbar-collapse -->
+            </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Arches</h1>
+                  <div class="content" id="experiment-article-section-8-content">
+                     <ul>
+                        <li> <a href="http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT%20Kharagpur/Structural%20Analysis/pdf/m2l10.pdf">Structural Analysis</a> </li>
+                        <br/>
+                        <li> <a href="http://www.youtube.com/watch?v=xrU3l1RvyiE">Truss Analysis </a> </li>
+                        <br/>
+                        <li> <a href="http://www.civilcraftstructures.com/civil-subjects/3-methods-for-truss-analysis/">Methods for truss analysis</a>
+                           <br/> </li>
+                        <br/>
+                        <li> <a href="http://en.wikipedia.org/wiki/Truss">Truss</a> </li>
                      </ul>
                   </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
                </div>
-               <!-- row end -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+         </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
                <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
                   </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Arches</h1>
-                     <div class="content" id="experiment-article-section-8-content">
-                        <ul>
-                           <li>
-                              <a href="http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT%20Kharagpur/Structural%20Analysis/pdf/m2l10.pdf">Structural Analysis</a>
-                           </li>
-                           <br/>
-                           <li>
-                              <a href="http://www.youtube.com/watch?v=xrU3l1RvyiE">Truss Analysis </a>
-                           </li>
-                           <br/>
-                           <li>
-                              <a href="http://www.civilcraftstructures.com/civil-subjects/3-methods-for-truss-analysis/">Methods for truss analysis</a><br/>
-                           </li><br/>
-                           <li>
-                              <a href="http://en.wikipedia.org/wiki/Truss">Truss</a>
-                           </li>
-                        </ul>
-                     </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
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-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
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-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
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-                           <i class="fa fa-facebook"></i>
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-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
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+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
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+   <!-- top div -->
+   <!--    <script src="../js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
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-         	  var owl = $("#owl-demo");
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-         	                       "<img src='../images/left-arrow.png'>",
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-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='../images/left-arrow.png'>",
+                                   "<img src='../images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='../images/left-arrow.png'>",
+                                   "<img src='../images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -228,6 +202,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp7/Introduction.html b/src/lab/exp7/Introduction.html
index f653359..65489dd 100644
--- a/src/lab/exp7/Introduction.html
+++ b/src/lab/exp7/Introduction.html
@@ -1,219 +1,194 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
-         new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-         })(window,document,'script','dataLayer','GTM-W59SWTR');
-      </script><!--End Google Tag Manager-->
-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
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-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
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-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
-                  </div>
-                  <!-- Collect the nav links, forms, and other content for toggling -->
-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!--  <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
+   </script>
+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!--  <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
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-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
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-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Arches</h1>
-                     <div class="content" id="experiment-article-section-1-content">
-                        <p align="justify">
-                           A truss is a structure comprising one or more triangular units constructed with straight members whose ends are connected at joints referred to as nodes. External forces and reactions to those forces are considered to act only at the nodes and result in forces in the members which are either tensile or compressive forces. Moments (torsional forces) are explicitly excluded because, and only because, all the joints in a truss are treated as revolutes. 
-                        </p>
-                        <p align="justify">
-                           A planar truss is one where all the members and nodes lie within a two dimensional plane, while a space truss has members and nodes extending into three dimensions. <br/>
-                           A truss is composed of triangles because of the structural stability of that shape and design. A triangle is the simplest geometric figure that will not change shape when the lengths of the sides are fixed. In comparison, both the angles and the lengths of a four-sided figure must be fixed for it to retain its shape.
-                           <br/>
-                        </p><br/>
-                        <p>
-                           <a href="Exp-7 Arches.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Arches</h1>
+                  <div class="content" id="experiment-article-section-1-content">
+                     <p align="justify"> A truss is a structure comprising one or more triangular units constructed with straight members whose ends are connected at joints referred to as nodes. External forces and reactions to those forces are considered to act only at the nodes and result in forces in the members which are either tensile or compressive forces. Moments (torsional forces) are explicitly excluded because, and only because, all the joints in a truss are treated as revolutes. </p>
+                     <p align="justify"> A planar truss is one where all the members and nodes lie within a two dimensional plane, while a space truss has members and nodes extending into three dimensions.
+                        <br/> A truss is composed of triangles because of the structural stability of that shape and design. A triangle is the simplest geometric figure that will not change shape when the lengths of the sides are fixed. In comparison, both the angles and the lengths of a four-sided figure must be fixed for it to retain its shape.
+                        <br/> </p>
+                     <br/>
+                     <p> <a href="Exp-7 Arches.pdf">Read More</a> </p>
                   </div>
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+                     <h4>Contact Us</h4>
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-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -224,6 +199,7 @@ <h4>Follow Us</h4>
           
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+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp7/Manual.html b/src/lab/exp7/Manual.html
index ec1428f..90a982f 100644
--- a/src/lab/exp7/Manual.html
+++ b/src/lab/exp7/Manual.html
@@ -1,212 +1,189 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
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+         event: 'gtm.js'
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+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
-                        </li>
-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+               <!-- /.navbar-collapse -->
+            </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Arches</h1>
+                  <div class="content" id="experiment-article-section-5-content">
+                     <br/>
+                     <p> <a href="Exp-7 Arches.pdf">Read More</a> </p>
+                     <br/> </div>
                </div>
-               <!-- row end -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+         </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
                <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
                   </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Arches</h1>
-                     <div class="content" id="experiment-article-section-5-content">
-                        <br/>
-                        <p>
-                           <a href="Exp-7 Arches.pdf">Read More</a>
-                        </p>
-                        <br/>
-                     </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
                   </div>
-               </div>
-            </div>
-            <!-- =================================================================================================================================== -->
-         </div>
-         <!-- content div -->
-         <footer id="footer">
-            <div class="footer-top" id="contact">
-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -217,6 +194,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp7/Objective.html b/src/lab/exp7/Objective.html
index a074efe..35b73ad 100644
--- a/src/lab/exp7/Objective.html
+++ b/src/lab/exp7/Objective.html
@@ -1,213 +1,190 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-         })(window,document,'script','dataLayer','GTM-W59SWTR');
-      </script><!--End Google Tag Manager-->
-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
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+   <!-- Important Owl stylesheet -->
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+         <!-- Navigation -->
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+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
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+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
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+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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                         </li>
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-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Arches</h1>
-                     <div class="content" id="experiment-article-section-3-content">
-                        <p align="justify">
-                           To know the shear force diagram and bending moment diagram for a given portal frame.
-                        </p><br/>
-                        <p>
-                           <a href="Exp-7 Arches.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Arches</h1>
+                  <div class="content" id="experiment-article-section-3-content">
+                     <p align="justify"> To know the shear force diagram and bending moment diagram for a given portal frame. </p>
+                     <br/>
+                     <p> <a href="Exp-7 Arches.pdf">Read More</a> </p>
                   </div>
                </div>
             </div>
-            <!-- =================================================================================================================================== -->
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-         <footer id="footer">
-            <div class="footer-top" id="contact">
-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
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-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
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-                           <i class="fa fa-facebook"></i>
-                           </a>
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-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
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-                        </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
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+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript
+   <!-- Custom Theme JavaScript
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -218,6 +195,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp7/Procedure.html b/src/lab/exp7/Procedure.html
index 589dcc6..e298d61 100644
--- a/src/lab/exp7/Procedure.html
+++ b/src/lab/exp7/Procedure.html
@@ -1,210 +1,188 @@
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-      </script><!--End Google Tag Manager-->
-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
-   </head>
-   <body class="index" id="page-top">
-      <!--Google Tag Manager (noscript)-->
-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
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-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
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+   <!-- Custom CSS -->
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+</head>
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+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
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+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
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+      <header>
+         <!-- Navigation -->
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+               <!-- Brand and toggle get grouped for better mobile display -->
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+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
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+               <!-- Collect the nav links, forms, and other content for toggling -->
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+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
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-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
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-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Arches</h1>
-                     <div class="content" id="experiment-article-section-7-content">
-                        <p>
-                           <a href="Exp-7 Arches.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Arches</h1>
+                  <div class="content" id="experiment-article-section-7-content">
+                     <p> <a href="Exp-7 Arches.pdf">Read More</a> </p>
                   </div>
                </div>
             </div>
-            <!-- =================================================================================================================================== -->
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-         <!-- content div -->
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-            <div class="footer-top" id="contact">
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-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
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-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
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-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
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-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
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-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
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-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript
+   <!-- Custom Theme JavaScript
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin
+   <!-- Include js plugin
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -215,6 +193,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp7/Quizzes.html b/src/lab/exp7/Quizzes.html
index d147850..cd903e8 100644
--- a/src/lab/exp7/Quizzes.html
+++ b/src/lab/exp7/Quizzes.html
@@ -37,8 +37,8 @@
          document.cookie = "ready=yes"
       </script>
       <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
+      <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
    </head>
    <body class="index" id="page-top">
       <!--Google Tag Manager (noscript)-->
@@ -63,9 +63,9 @@
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
                   <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                      <li>
-                     	<form method="get" action="../../../search-result.html">
-                            	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                            	<input type="submit" value="" class="search-button" />
+                        <form method="get" action="../../../search-result.html">
+                              <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                              <input type="submit" value="" class="search-button" />
                             </form>
                      </li>
                      </ul> -->
@@ -160,7 +160,7 @@ <h1 class="text-h1-lightblue">Arches</h1>
                            <input name="question2" type="radio" value="b"/><font color="red"> False </font>
                            <br/>
                         </div>
-			<br/>
+         <br/>
                         <div class="qheader">
                            <b>Q7.</b> The flexibility matrix method is used to analyze statically indeterminate planar trusses.  
                         </div>
@@ -180,7 +180,7 @@ <h1 class="text-h1-lightblue">Arches</h1>
                      <p>
                      <a href="Exp-7 Arches.pdf">Read More</a>
                      </p>
-                     </div>						
+                     </div>                  
                   </div>
                </div>
             </div>
@@ -241,32 +241,32 @@ <h4>Follow Us</h4>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
diff --git a/src/lab/exp7/Theory.html b/src/lab/exp7/Theory.html
index e85fe47..c2b5280 100644
--- a/src/lab/exp7/Theory.html
+++ b/src/lab/exp7/Theory.html
@@ -1,230 +1,207 @@
 <!DOCTYPE html>
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-   <head>
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
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-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Arches</h1>
-                     <div class="content" id="experiment-article-section-2-content">
-                        <p align="justify">
-                           1.	Truss Analysis by Method of joints
-                           <br/>	If a truss is in equilibrium, then each of its joints must also be in equilibrium.
-                           <br/>	The method of joints consists of satisfying the equilibrium conditions for the forces exerted on the pin at each joint of the truss.
-                           <br/>	Truss members are all straight two-force members lying in the same plane.
-                           <br/>	The force system acting at each pin is coplanar and concurrent (intersecting)
-                           <br/>	Rotational or moment equilibrium is automatically satisfied at the joint, only need to satisfy 
-                           <br/>? Fx = 0, ? Fy = 0
-                           <br/>	Draw the free-body diagram of a joint having at least one known force and at most two unknown forces (may need to first determine external reactions at the truss supports)
-                           <br/>	Establish the sense of the unknown forces
-                           <br/>	Always assume the unknown member forces acting on the joints free-body diagram to be in tension (pulling on the pin)
-                           <br/>	Assume what is believed to be the correct sense of an unknown member force
-                           <br/>	In both cases a negative value indicates that the sense chosen must be reversed
-                           <br/>	Orient the x and y axes such that the forces can be easily resolved into their x and y components
-                           <br/>	Apply ? Fx = 0 and ? Fy = 0 and solve for the unknown member forces and verify their correct sense
-                           <br/>	Continue to analyze each of the other joints, choosing ones having at most two unknowns and at least one known force
-                           <br/>	Members in compression push on the joint and members in tension pull on the joint
-                           <br/>	Mechanics of Materials and building codes are used to size the members once the forces are known
-                           <br/><br/>
-                        </p>
-                        <p>
-                           <a href="Exp-7 Arches.pdf">Read More</a>
-                        </p>
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+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Arches</h1>
+                  <div class="content" id="experiment-article-section-2-content">
+                     <p align="justify"> 1. Truss Analysis by Method of joints
+                        <br/> If a truss is in equilibrium, then each of its joints must also be in equilibrium.
+                        <br/> The method of joints consists of satisfying the equilibrium conditions for the forces exerted on the pin at each joint of the truss.
+                        <br/> Truss members are all straight two-force members lying in the same plane.
+                        <br/> The force system acting at each pin is coplanar and concurrent (intersecting)
+                        <br/> Rotational or moment equilibrium is automatically satisfied at the joint, only need to satisfy
+                        <br/>? Fx = 0, ? Fy = 0
+                        <br/> Draw the free-body diagram of a joint having at least one known force and at most two unknown forces (may need to first determine external reactions at the truss supports)
+                        <br/> Establish the sense of the unknown forces
+                        <br/> Always assume the unknown member forces acting on the joints free-body diagram to be in tension (pulling on the pin)
+                        <br/> Assume what is believed to be the correct sense of an unknown member force
+                        <br/> In both cases a negative value indicates that the sense chosen must be reversed
+                        <br/> Orient the x and y axes such that the forces can be easily resolved into their x and y components
+                        <br/> Apply ? Fx = 0 and ? Fy = 0 and solve for the unknown member forces and verify their correct sense
+                        <br/> Continue to analyze each of the other joints, choosing ones having at most two unknowns and at least one known force
+                        <br/> Members in compression push on the joint and members in tension pull on the joint
+                        <br/> Mechanics of Materials and building codes are used to size the members once the forces are known
+                        <br/>
+                        <br/> </p>
+                     <p> <a href="Exp-7 Arches.pdf">Read More</a> </p>
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+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -235,6 +212,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp8/Experiment.html b/src/lab/exp8/Experiment.html
index 5f624f6..a82c232 100644
--- a/src/lab/exp8/Experiment.html
+++ b/src/lab/exp8/Experiment.html
@@ -1,211 +1,203 @@
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-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
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-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <script src="tabs.js" type="text/javascript"></script>
-      <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	
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-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
-                  </div>
-                  <!-- Collect the nav links, forms, and other content for toggling -->
-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
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+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
+   </script>
+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <script src="tabs.js" type="text/javascript"></script>
+   <script>
+   (function(i, s, o, g, r, a, m) {
+      i['GoogleAnalyticsObject'] = r;
+      i[r] = i[r] || function() {
+         (i[r].q = i[r].q || []).push(arguments)
+      }, i[r].l = 1 * new Date();
+      a = s.createElement(o), m = s.getElementsByTagName(o)[0];
+      a.async = 1;
+      a.src = g;
+      m.parentNode.insertBefore(a, m)
+   })(window, document, 'script', '//www.google-analytics.com/analytics.js', 'ga');
+   ga('create', 'UA-67558473-1', 'auto');
+   ga('send', 'pageview');
+   </script>
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
-                        </li>
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
-                        </li>
-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Trusses</h1>
-                     <div class="content" id="experiment-article-section-4-content">
-                        <p>
-                           Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Trusses Experiment <br/><br/>
-                           <a href="vlab2/8.Trusses.html">Click here</a> for the Virtual lab on Trusses Experiment
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Trusses</h1>
+                  <div class="content" id="experiment-article-section-4-content">
+                     <p> Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Trusses Experiment
+                        <br/>
+                        <br/> <a href="vlab2/8.Trusses.html">Click here</a> for the Virtual lab on Trusses Experiment </p>
                   </div>
                </div>
             </div>
-            <!-- =================================================================================================================================== -->
          </div>
-         <!-- content div -->
-         <footer id="footer">
-            <div class="footer-top" id="contact">
-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin
+   <!-- Include js plugin
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -216,6 +208,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp8/Feedback.html b/src/lab/exp8/Feedback.html
index 06cf3e0..d105e10 100644
--- a/src/lab/exp8/Feedback.html
+++ b/src/lab/exp8/Feedback.html
@@ -1,223 +1,197 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
-         new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
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+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
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+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
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+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Trusses</h1>
-                     <div>
-                        <p><b>Dear User</b>,</p>
-                        <p>
-                           Thanks for using Virtual Labs. Your opinion is valuable to us. To help us improve, we'd like to ask you a few questions about your experience. It will only take 3 minutes and your answers will help us
-                           make Virtual Labs better for you and other users.
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-                        <a href="http://209.211.220.205/feedback/feedback.html" id="feedback-btn-link">
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Trusses</h1>
+                  <div>
+                     <p><b>Dear User</b>,</p>
+                     <p> Thanks for using Virtual Labs. Your opinion is valuable to us. To help us improve, we'd like to ask you a few questions about your experience. It will only take 3 minutes and your answers will help us make Virtual Labs better for you and other users. </p>
+                     <br/>
+                     <a href="http://209.211.220.205/feedback/feedback.html" id="feedback-btn-link">
                         <button class="btn btn-default btn-lg" id="feedback-btn" type="button">Share Your Experience</button>
-                        </a>
-                        <br/>
-                        <br/>
-                        <p>
-                           Thanks for your time !
-                           <br/>
-                           <b>The Virtual Labs Team</b>
-                        </p>
-                     </div>
+                     </a>
+                     <br/>
+                     <br/>
+                     <p> Thanks for your time !
+                        <br/> <b>The Virtual Labs Team</b> </p>
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-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
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-                        <h4>Follow Us</h4>
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-                        </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
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+                     <h4>Follow Us</h4>
+                     <div class="social-links">
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+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript
+   <!-- Custom Theme JavaScript
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -228,6 +202,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp8/Further Readings.html b/src/lab/exp8/Further Readings.html
index 98ebb73..f02a71c 100644
--- a/src/lab/exp8/Further Readings.html	
+++ b/src/lab/exp8/Further Readings.html	
@@ -1,225 +1,196 @@
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 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-         })(window,document,'script','dataLayer','GTM-W59SWTR');
-      </script><!--End Google Tag Manager-->
-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
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+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
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+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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+                           <form method="get" action="../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
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-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Trusses</h1>
-                     <div class="content" id="experiment-article-section-8-content">
-                        <ul>
-                           <li>
-                              <a href="http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT%20Kharagpur/Structural%20Analysis/pdf/m2l10.pdf">Structural Analysis</a>
-                           </li>
-                           <br/>
-                           <li>
-                              <a href="http://www.youtube.com/watch?v=xrU3l1RvyiE">Trusses</a>
-                           </li>
-                           <br/>
-                           <li>
-                              <a href="http://www.civilcraftstructures.com/civil-subjects/3-methods-for-truss-analysis/">Methods for truss analysis</a>
-                           </li>
-                           <br/>
-                           <li>
-                              <a href="http://en.wikipedia.org/wiki/Truss">Truss</a>
-                           </li>
-                           <br/>
-                        </ul>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Trusses</h1>
+                  <div class="content" id="experiment-article-section-8-content">
+                     <ul>
+                        <li> <a href="http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT%20Kharagpur/Structural%20Analysis/pdf/m2l10.pdf">Structural Analysis</a> </li>
+                        <br/>
+                        <li> <a href="http://www.youtube.com/watch?v=xrU3l1RvyiE">Trusses</a> </li>
+                        <br/>
+                        <li> <a href="http://www.civilcraftstructures.com/civil-subjects/3-methods-for-truss-analysis/">Methods for truss analysis</a> </li>
+                        <br/>
+                        <li> <a href="http://en.wikipedia.org/wiki/Truss">Truss</a> </li>
+                        <br/> </ul>
                   </div>
                </div>
             </div>
-            <!-- =================================================================================================================================== -->
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-         <footer id="footer">
-            <div class="footer-top" id="contact">
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-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
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-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
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-                           <i class="fa fa-facebook"></i>
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-                        </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
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+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
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                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
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-      <!-- Bootstrap Core JavaScript
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="../js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript
          <script src="../js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="../js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="../vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='../images/left-arrow.png'>",
-         	                       "<img src='../images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='../images/left-arrow.png'>",
-         	                       "<img src='../images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='../images/left-arrow.png'>",
+                                   "<img src='../images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='../images/left-arrow.png'>",
+                                   "<img src='../images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -230,6 +201,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp8/Introduction.html b/src/lab/exp8/Introduction.html
index 1ba4ac3..35d602e 100644
--- a/src/lab/exp8/Introduction.html
+++ b/src/lab/exp8/Introduction.html
@@ -1,215 +1,192 @@
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-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-         })(window,document,'script','dataLayer','GTM-W59SWTR');
-      </script><!--End Google Tag Manager-->
-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
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+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
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+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
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+                  </ul>
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             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Trusses</h1>
-                     <div class="content" id="experiment-article-section-1-content">
-                        <p align="justify">
-                           A truss is a structure comprising one or more triangular units constructed with straight members whose ends are connected at joints referred to as nodes. External forces and reactions to those forces are considered to act only at the nodes and result in forces in the members which are either tensile or compressive forces. Moments (torsional forces) are explicitly excluded because, and only because, all the joints in a truss are treated as revolutes.<br/> 
-                           A planar truss is one where all the members and nodes lie within a two dimensional plane, while a space truss has members and nodes extending into three dimensions. A truss is composed of triangles because of the structural stability of that shape and design. A triangle is the simplest geometric figure that will not change shape when the lengths of the sides are fixed. In comparison, both the angles and the lengths of a four-sided figure must be fixed for it to retain its shape.
-                           <br/>
-                        </p><br/>
-                        <p>
-                           <a href="Exp-8 Trusses.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
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+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
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+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Trusses</h1>
+                  <div class="content" id="experiment-article-section-1-content">
+                     <p align="justify"> A truss is a structure comprising one or more triangular units constructed with straight members whose ends are connected at joints referred to as nodes. External forces and reactions to those forces are considered to act only at the nodes and result in forces in the members which are either tensile or compressive forces. Moments (torsional forces) are explicitly excluded because, and only because, all the joints in a truss are treated as revolutes.
+                        <br/> A planar truss is one where all the members and nodes lie within a two dimensional plane, while a space truss has members and nodes extending into three dimensions. A truss is composed of triangles because of the structural stability of that shape and design. A triangle is the simplest geometric figure that will not change shape when the lengths of the sides are fixed. In comparison, both the angles and the lengths of a four-sided figure must be fixed for it to retain its shape.
+                        <br/> </p>
+                     <br/>
+                     <p> <a href="Exp-8 Trusses.pdf">Read More</a> </p>
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+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
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+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript
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-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
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+   <!-- Include js plugin 
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          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -220,6 +197,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp8/Manual.html b/src/lab/exp8/Manual.html
index b75af1b..a2dde52 100644
--- a/src/lab/exp8/Manual.html
+++ b/src/lab/exp8/Manual.html
@@ -1,211 +1,188 @@
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-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
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-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
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-      <!-- Custom CSS -->
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-      <!--	<script src="tabs.js" type="text/javascript"></script>
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+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
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+   <noscript class="gtm">
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+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!--  <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
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-                        <li class="page-scroll menu-li ">
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-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+               <!-- /.navbar-collapse -->
+            </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Trusses</h1>
+                  <div class="content" id="experiment-article-section-5-content">
+                     <p> <a href="Exp-8 Trusses.pdf">Read More</a> </p>
+                     <br/> </div>
                </div>
-               <!-- row end -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+         </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
                <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
                   </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Trusses</h1>
-                     <div class="content" id="experiment-article-section-5-content">
-                        <p>
-                           <a href="Exp-8 Trusses.pdf">Read More</a>
-                        </p>
-                        <br/>
-                     </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
                   </div>
-               </div>
-            </div>
-            <!-- =================================================================================================================================== -->
-         </div>
-         <!-- content div -->
-         <footer id="footer">
-            <div class="footer-top" id="contact">
-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin
+   <!-- Include js plugin
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -216,6 +193,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp8/Objective.html b/src/lab/exp8/Objective.html
index 5f91045..87f2c96 100644
--- a/src/lab/exp8/Objective.html
+++ b/src/lab/exp8/Objective.html
@@ -1,213 +1,190 @@
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-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
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+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
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+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
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+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
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+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
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-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Trusses</h1>
-                     <div class="content" id="experiment-article-section-3-content">
-                        <p align="justify">
-                           To know the shear force diagram and bending moment diagram for a given portal frame.
-                        </p><br/>
-                        <p>
-                           <a href="Exp-8 Trusses.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Trusses</h1>
+                  <div class="content" id="experiment-article-section-3-content">
+                     <p align="justify"> To know the shear force diagram and bending moment diagram for a given portal frame. </p>
+                     <br/>
+                     <p> <a href="Exp-8 Trusses.pdf">Read More</a> </p>
                   </div>
                </div>
             </div>
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-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
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+         <!-- =================================================================================================================================== -->
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+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
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+                     <h4>Follow Us</h4>
+                     <div class="social-links">
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+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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             </div>
-         </footer>
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-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript
+   <!-- Custom Theme JavaScript
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -218,6 +195,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp8/Procedure.html b/src/lab/exp8/Procedure.html
index fb9cd38..9bcb283 100644
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-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
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-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
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-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
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-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
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+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
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+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
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+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
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+   <!-- Custom CSS -->
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+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
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+               <!-- Collect the nav links, forms, and other content for toggling -->
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+                  <!--  <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Trusses</h1>
-                     <div class="content" id="experiment-article-section-7-content">
-                        <p>
-                           Procedure for the experiment is as follows.
-                        </p><br/>
-                        <p>
-                           <a href="Exp-8 Trusses.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Trusses</h1>
+                  <div class="content" id="experiment-article-section-7-content">
+                     <p> Procedure for the experiment is as follows. </p>
+                     <br/>
+                     <p> <a href="Exp-8 Trusses.pdf">Read More</a> </p>
                   </div>
                </div>
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-                        </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
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+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -218,6 +195,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp8/Quizzes.html b/src/lab/exp8/Quizzes.html
index 6ced520..2a5baf8 100644
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-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <style>
-         .qheader { font: bold 14px Arial; }
-         .qselections { font: normal 13px Arial; }
-      </style>
-      <script src="quizconfig.js"></script>
-      <script>
-         /***********************************************
-          * JavaScriptKit.com Multiple Choice Quiz Script (http://www.javascriptkit.com)
-          * Copyright 2003 JavaScript Kit- http://www.javascriptkit.com
-          * This notice and footnote must stay intact for use
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-         document.cookie = "ready=yes"
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-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-      <div id="top">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
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+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <style>
+   .qheader {
+      font: bold 14px Arial;
+   }
+   
+   .qselections {
+      font: normal 13px Arial;
+   }
+   </style>
+   <script src="quizconfig.js"></script>
+   <script>
+   /***********************************************
+    * JavaScriptKit.com Multiple Choice Quiz Script (http://www.javascriptkit.com)
+    * Copyright 2003 JavaScript Kit- http://www.javascriptkit.com
+    * This notice and footnote must stay intact for use
+    * Visit JavaScript Kit (http://www.javascriptkit.com/) for full source code
+    ***********************************************/
+   var actualchoices = new Array()
+   document.cookie = "ready=yes"
+   </script>
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
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+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
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+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
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-                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                  <span class="sr-only">Toggle navigation</span>
-                  <span class="icon-bar" style="background-color: #77BB41"></span>
-                  <span class="icon-bar" style="background-color: #77BB41"></span>
-                  <span class="icon-bar" style="background-color: #77BB41"></span>
-                  </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
                   <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                      <li>
-                     	<form method="get" action="../../../search-result.html">
-                            	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                            	<input type="submit" value="" class="search-button" />
+                        <form method="get" action="../../../search-result.html">
+                              <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                              <input type="submit" value="" class="search-button" />
                             </form>
                      </li>
                      </ul> -->
                   <ul class="nav navbar-nav navbar-right menu-ul">
-                     <li class="page-scroll menu-li ">
-                        <a class="menu-a" href="http://vlab.co.in/">HOME</a>
-                     </li>
-                     <li class="page-scroll menu-li ">
-                        <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
-                     </li>
-                     <li class="page-scroll menu-li ">
-                        <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
-                     </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
                   </ul>
                </div>
-               <!-- /.navbar-collapse -->  
+               <!-- /.navbar-collapse -->
             </div>
             <!-- /.container-fluid -->
          </nav>
@@ -89,8 +97,7 @@
       <div id="content">
          <div class="container-fluid">
             <div class="row" style="height: 16px !important;">
-               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
-            </div>
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
             <!-- row end -->
          </div>
          <!-- container-fluid end for slider -->
@@ -100,173 +107,139 @@ <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad
             <div class="row">
                <div class="col-md-2 sidebar-col-2">
                   <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                  </a>
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
                   <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                  </a>
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
                   <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                  </a>
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
                   <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                  </a>
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
                   <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                  </a>
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
                   <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                  </a>
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
                   <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Quizzes </h3>
-                  </a>
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Quizzes </h3> </a>
                   <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                  </a>
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
                   <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                  </a>
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                </div>
                <div class="col-md-10 lab-list-col-10">
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Trusses</h1>
                   <div class="content" id="experiment-article-section-6-content">
-                     <p>
-                        <b>Q1.</b> 
-                        What is a truss? <br/><br/>
-                        <b>Q2.</b> 
-                        What are the methods to analyze a truss member?  <br/><br/>
-                        <b>Q3.</b> 
-                        Give some of the applications of trusses.  <br/><br/>
-                        <b>Q4.</b> 
-                        What are the types of trusses?  <br/><br/>
-                     <form method="POST" name="myquiz">
-                        <div class="qheader">
-                           <b>Q5.</b>  If a truss is in equilibrium, then each of its joints must also be in equilibrium. 
-                        </div>
-                        <div class="qselections">
-                           <input name="question1" type="radio" value="a"/><font color="green"> True </font>
-                           <br/>
-                           <input name="question1" type="radio" value="b"/><font color="red"> False </font>
-                           <br/>
-                        </div>
+                     <p> <b>Q1.</b> What is a truss?
+                        <br/>
+                        <br/> <b>Q2.</b> What are the methods to analyze a truss member?
+                        <br/>
+                        <br/> <b>Q3.</b> Give some of the applications of trusses.
+                        <br/>
+                        <br/> <b>Q4.</b> What are the types of trusses?
                         <br/>
-                        <div class="qheader">
-                           <b> Q6.</b> Truss members are all straight two-force members lying in the same plane. 
-                        </div>
-                        <div class="qselections">
-                           <input name="question2" type="radio" value="a"/><font color="green"> True </font>
-                           <br/>
-                           <input name="question2" type="radio" value="b"/><font color="red"> False </font>
-                           <br/>
-                        </div>
                         <br/>
-                        <div class="qheader">
-                           <b>Q7.</b> The flexibility matrix method is used to analyze statically indeterminate planar trusses.  
-                        </div>
-                        <div class="qselections">
-                           <input name="question3" type="radio" value="a"/><font color="green"> True </font>
+                        <form method="POST" name="myquiz">
+                           <div class="qheader"> <b>Q5.</b> If a truss is in equilibrium, then each of its joints must also be in equilibrium. </div>
+                           <div class="qselections">
+                              <input name="question1" type="radio" value="a" /><font color="green"> True </font>
+                              <br/>
+                              <input name="question1" type="radio" value="b" /><font color="red"> False </font>
+                              <br/> </div>
                            <br/>
-                           <input name="question3" type="radio" value="b"/><font color="red"> False </font>
+                           <div class="qheader"> <b> Q6.</b> Truss members are all straight two-force members lying in the same plane. </div>
+                           <div class="qselections">
+                              <input name="question2" type="radio" value="a" /><font color="green"> True </font>
+                              <br/>
+                              <input name="question2" type="radio" value="b" /><font color="red"> False </font>
+                              <br/> </div>
                            <br/>
-                           </div
-                     <form>
-                     <div align="center">
-                     <input name="B1" onclick="gradeit()" type="button" value="Grade Me!"/>
-                     <input name="B2" onclick="document.myquiz.reset()" type="button" value="Reset"/>
-                     </div>
-                     </form>
-                     <br/><br/></p>
-                     <p>
-                     <a href="Exp-8 Trusses.pdf">Read More</a>
+                           <div class="qheader"> <b>Q7.</b> The flexibility matrix method is used to analyze statically indeterminate planar trusses. </div>
+                           <div class="qselections">
+                              <input name="question3" type="radio" value="a" /><font color="green"> True </font>
+                              <br/>
+                              <input name="question3" type="radio" value="b" /><font color="red"> False </font>
+                              <br/> </div <form>
+                           <div align="center">
+                              <input name="B1" onclick="gradeit()" type="button" value="Grade Me!" />
+                              <input name="B2" onclick="document.myquiz.reset()" type="button" value="Reset" /> </div>
+                        </form>
+                        <br/>
+                        <br/>
                      </p>
-                     </div>						
+                     <p> <a href="Exp-8 Trusses.pdf">Read More</a> </p>
                   </div>
                </div>
             </div>
-            <!-- =================================================================================================================================== -->
          </div>
-         <!-- content div -->
-         <footer id="footer">
-            <div class="footer-top" id="contact">
-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin
+   <!-- Include js plugin
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -277,6 +250,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp8/Theory.html b/src/lab/exp8/Theory.html
index bc7caff..9702337 100644
--- a/src/lab/exp8/Theory.html
+++ b/src/lab/exp8/Theory.html
@@ -1,228 +1,204 @@
 <!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
-         new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
-         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-         })(window,document,'script','dataLayer','GTM-W59SWTR');
-      </script><!--End Google Tag Manager-->
-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
-   </head>
-   <body class="index" id="page-top">
-      <!--Google Tag Manager (noscript)-->
-      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
-      <!--End Google Tag Manager (noscript)-->
-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
-                  </div>
-                  <!-- Collect the nav links, forms, and other content for toggling -->
-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
+   </script>
+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
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+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
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+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Trusses</h1>
-                     <div class="content" id="experiment-article-section-2-content">
-                        <p align="justify">
-                           1.	Truss Analysis by Method of joints
-                           <br/>	If a truss is in equilibrium, then each of its joints must also be in equilibrium.
-                           <br/>	The method of joints consists of satisfying the equilibrium conditions for the forces exerted on the pin at each joint of the truss.
-                           <br/>	Truss members are all straight two-force members lying in the same plane.
-                           <br/>	The force system acting at each pin is coplanar and concurrent (intersecting)
-                           <br/>	Rotational or moment equilibrium is automatically satisfied at the joint, only need to satisfy 
-                           <br/>? Fx = 0, ? Fy = 0
-                           <br/>	Draw the free-body diagram of a joint having at least one known force and at most two unknown forces (may need to first determine external reactions at the truss supports)
-                           <br/>	Establish the sense of the unknown forces
-                           <br/>	Always assume the unknown member forces acting on the joints free-body diagram to be in tension (pulling on the pin)
-                           <br/>	Assume what is believed to be the correct sense of an unknown member force
-                           <br/>	In both cases a negative value indicates that the sense chosen must be reversed
-                           <br/>	Orient the x and y axes such that the forces can be easily resolved into their x and y components
-                           <br/>	Apply ? Fx = 0 and ? Fy = 0 and solve for the unknown member forces and verify their correct sense
-                           <br/><br/>
-                        </p>
-                        <p>
-                           <a href="Exp-8 Trusses.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Trusses</h1>
+                  <div class="content" id="experiment-article-section-2-content">
+                     <p align="justify"> 1. Truss Analysis by Method of joints
+                        <br/> If a truss is in equilibrium, then each of its joints must also be in equilibrium.
+                        <br/> The method of joints consists of satisfying the equilibrium conditions for the forces exerted on the pin at each joint of the truss.
+                        <br/> Truss members are all straight two-force members lying in the same plane.
+                        <br/> The force system acting at each pin is coplanar and concurrent (intersecting)
+                        <br/> Rotational or moment equilibrium is automatically satisfied at the joint, only need to satisfy
+                        <br/>? Fx = 0, ? Fy = 0
+                        <br/> Draw the free-body diagram of a joint having at least one known force and at most two unknown forces (may need to first determine external reactions at the truss supports)
+                        <br/> Establish the sense of the unknown forces
+                        <br/> Always assume the unknown member forces acting on the joints free-body diagram to be in tension (pulling on the pin)
+                        <br/> Assume what is believed to be the correct sense of an unknown member force
+                        <br/> In both cases a negative value indicates that the sense chosen must be reversed
+                        <br/> Orient the x and y axes such that the forces can be easily resolved into their x and y components
+                        <br/> Apply ? Fx = 0 and ? Fy = 0 and solve for the unknown member forces and verify their correct sense
+                        <br/>
+                        <br/> </p>
+                     <p> <a href="Exp-8 Trusses.pdf">Read More</a> </p>
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+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
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+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript
+   <!-- Custom Theme JavaScript
          <script src="./js/custom.js"></script>-->
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+   <!-- Include js plugin
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
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          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -233,6 +209,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp9/Experiment.html b/src/lab/exp9/Experiment.html
index fa69490..c9555d5 100644
--- a/src/lab/exp9/Experiment.html
+++ b/src/lab/exp9/Experiment.html
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-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
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+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
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+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
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+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
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+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
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+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
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-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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                         </li>
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-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> http://vlab.co.in/broad-area-civil-engineering<a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> http://vlab.co.in/broad-area-civil-engineering<a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
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-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Retaining Walls</h1>
-                     <div class="content" id="experiment-article-section-4-content">
-                        <p>
-                           Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Retaining walls Experiment <br/><br/>
-                           <a href="Animation/9.Retaining walls.swf">Click here</a> for Flash view on Retaining walls Experiment <br/><br/> 
-                           <a href="vlab2/9.Retainingwalls.html">Click here</a> for the Virtual lab on Retaining walls Experiment
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> http://vlab.co.in/broad-area-civil-engineering<a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> http://vlab.co.in/broad-area-civil-engineering<a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Retaining Walls</h1>
+                  <div class="content" id="experiment-article-section-4-content">
+                     <p> Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Retaining walls Experiment
+                        <br/>
+                        <br/> <a href="Animation/9.Retaining walls.swf">Click here</a> for Flash view on Retaining walls Experiment
+                        <br/>
+                        <br/> <a href="vlab2/9.Retainingwalls.html">Click here</a> for the Virtual lab on Retaining walls Experiment </p>
                   </div>
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+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
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+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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             </div>
-         </footer>
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-      <!-- top div -->
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-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
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-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
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-         	                       "<img src='./images/left-arrow.png'>",
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-         	                       ],
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-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
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-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
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+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -216,7 +196,7 @@ <h4>Follow Us</h4>
            });
           
          });
-         </script-->>
-   </body>
-   <!-- jQuery -->
-</html>
+         </script-->> </body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp9/Feedback.html b/src/lab/exp9/Feedback.html
index e447417..2605e8d 100644
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
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+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
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+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
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+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   
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-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
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+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
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+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
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-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Retaining Walls</h1>
-                     <div>
-                        <p><b>Dear User</b>,</p>
-                        <p>
-                           Thanks for using Virtual Labs. Your opinion is valuable to us. To help us improve, we'd like to ask you a few questions about your experience. It will only take 3 minutes and your answers will help us
-                           make Virtual Labs better for you and other users.
-                        </p>
-                        <br/>
-                        <a href="http://209.211.220.205/feedback/feedback.html" id="feedback-btn-link">
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Retaining Walls</h1>
+                  <div>
+                     <p><b>Dear User</b>,</p>
+                     <p> Thanks for using Virtual Labs. Your opinion is valuable to us. To help us improve, we'd like to ask you a few questions about your experience. It will only take 3 minutes and your answers will help us make Virtual Labs better for you and other users. </p>
+                     <br/>
+                     <a href="http://209.211.220.205/feedback/feedback.html" id="feedback-btn-link">
                         <button class="btn btn-default btn-lg" id="feedback-btn" type="button">Share Your Experience</button>
-                        </a>
-                        <br/>
-                        <br/>
-                        <p>
-                           Thanks for your time !
-                           <br/>
-                           <b>The Virtual Labs Team</b>
-                        </p>
-                     </div>
+                     </a>
+                     <br/>
+                     <br/>
+                     <p> Thanks for your time !
+                        <br/> <b>The Virtual Labs Team</b> </p>
                   </div>
                </div>
             </div>
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-         <footer id="footer">
-            <div class="footer-top" id="contact">
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-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
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-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--<script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--<script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -227,5 +200,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-      </body><!-- jQuery -->
-</html>
+   </body>
+   <!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp9/Further Readings.html b/src/lab/exp9/Further Readings.html
index 9712235..d5c52d7 100644
--- a/src/lab/exp9/Further Readings.html	
+++ b/src/lab/exp9/Further Readings.html	
@@ -1,222 +1,196 @@
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-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
-                     </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
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-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
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+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
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+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
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-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
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-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Retaining Walls</h1>
-                     <div class="content" id="experiment-article-section-8-content">
-                        <ul>
-                           <li>
-                              <a href="http://www.physicsforums.com/showthread.php?t=155389">Physics forums</a>
-                           </li>
-                           <br/>
-                           <li>
-                              <a href="http://en.wikipedia.org/wiki/Lateral_earth_pressure ">Lateral earth pressure </a>
-                           </li>
-                           <br/>
-                           <li>
-                              <a href="http://web.mst.edu/~rogersda/umrcourses/ge441/Determination%20of%20Earth%20Pressures%20on%20Retaining%20Walls.pdf
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Retaining Walls</h1>
+                  <div class="content" id="experiment-article-section-8-content">
+                     <ul>
+                        <li> <a href="http://www.physicsforums.com/showthread.php?t=155389">Physics forums</a> </li>
+                        <br/>
+                        <li> <a href="http://en.wikipedia.org/wiki/Lateral_earth_pressure ">Lateral earth pressure </a> </li>
+                        <br/>
+                        <li> <a href="http://web.mst.edu/~rogersda/umrcourses/ge441/Determination%20of%20Earth%20Pressures%20on%20Retaining%20Walls.pdf
                                  ">Determination of Earth Pressures on Retaining Walls
-                              </a>
-                           </li>
-                        </ul>
-                     </div>
+                              </a> </li>
+                     </ul>
                   </div>
                </div>
             </div>
-            <!-- =================================================================================================================================== -->
          </div>
-         <!-- content div -->
-         <footer id="footer">
-            <div class="footer-top" id="contact">
-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="../js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="../js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript
          <script src="../js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="../js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="../vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='../images/left-arrow.png'>",
-         	                       "<img src='../images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='../images/left-arrow.png'>",
-         	                       "<img src='../images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='../images/left-arrow.png'>",
+                                   "<img src='../images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='../images/left-arrow.png'>",
+                                   "<img src='../images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -227,6 +201,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp9/Introduction.html b/src/lab/exp9/Introduction.html
index 7143f6b..38c5a04 100644
--- a/src/lab/exp9/Introduction.html
+++ b/src/lab/exp9/Introduction.html
@@ -1,215 +1,190 @@
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-      <meta charset="utf-8"/>
-      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
-      <meta content="width=device-width, initial-scale=1" name="viewport"/>
-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-      <div id="top">
-         <header>
-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
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-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
-                     <span class="sr-only">Toggle navigation</span>
-                     <span class="icon-bar" style="background-color: #77BB41"></span>
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-                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
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+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
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-                        <li class="page-scroll menu-li ">
-                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
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-                     </ul>
-                  </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
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+               <!-- /.navbar-collapse -->
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-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Retaining Walls</h1>
-                     <div class="content" id="experiment-article-section-1-content">
-                        <p align="justify">
-                           A wall designed with the purpose of keeping a level difference of the soil on its both sides is called a Retaining Wall. These supporting elements can be considered either rigid or flexible. 
-                           The rigid types are mainly those made of masonry, simple concrete or reinforced concrete. The flexible types are known as sheet pile walls. They are usually made of steel. Retaining walls can also be classified due to their primary function to hold the soil mass. They can be of gravity, cantilever, and counter fort. This is a retaining wall of the gravity type. It is made with masonry units of rocks and mortar. This wall is of the cantilever type with steel diagonal supports. It is made of precast concrete sheets. This is a gravity wall, but less rigid than the usual. It is known as gabion. It is a very popular solution because gabions are easy to install, economic, offer drainage, and can withstand ground movement better than its counterparts. 
-                           Lateral earth pressure is the pressure that soil exerts in the horizontal plane. The common applications of lateral earth pressure theory are for the design of ground engineering structures such as retaining walls, basements, tunnels, and to determine the friction on the sides of deep foundations.
-                        </p><br/>
-                        <p>
-                           <a href="Exp-9 Retaining walls.pdf" >Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Retaining Walls</h1>
+                  <div class="content" id="experiment-article-section-1-content">
+                     <p align="justify"> A wall designed with the purpose of keeping a level difference of the soil on its both sides is called a Retaining Wall. These supporting elements can be considered either rigid or flexible. The rigid types are mainly those made of masonry, simple concrete or reinforced concrete. The flexible types are known as sheet pile walls. They are usually made of steel. Retaining walls can also be classified due to their primary function to hold the soil mass. They can be of gravity, cantilever, and counter fort. This is a retaining wall of the gravity type. It is made with masonry units of rocks and mortar. This wall is of the cantilever type with steel diagonal supports. It is made of precast concrete sheets. This is a gravity wall, but less rigid than the usual. It is known as gabion. It is a very popular solution because gabions are easy to install, economic, offer drainage, and can withstand ground movement better than its counterparts. Lateral earth pressure is the pressure that soil exerts in the horizontal plane. The common applications of lateral earth pressure theory are for the design of ground engineering structures such as retaining walls, basements, tunnels, and to determine the friction on the sides of deep foundations. </p>
+                     <br/>
+                     <p> <a href="Exp-9 Retaining walls.pdf">Read More</a> </p>
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+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
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+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
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+   <!-- Custom Theme JavaScript 
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+   <!-- Include js plugin 
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          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
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-         	                       ],
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-         	  var owl = $("#owl-partner-institutions");
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-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -220,6 +195,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp9/Manual.html b/src/lab/exp9/Manual.html
index cebde88..b89c884 100644
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-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
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+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
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+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
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+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
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+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
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+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Retaining Walls</h1>
+                  <div class="content" id="experiment-article-section-5-content">
+                     <p> <a href="Exp-9 Retaining walls.pdf">Read More</a> </p>
+                     <br/> </div>
                </div>
-               <!-- row end -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+         </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
                <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
                   </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Retaining Walls</h1>
-                     <div class="content" id="experiment-article-section-5-content">
-                        <p>
-                           <a href="Exp-9 Retaining walls.pdf" >Read More</a>
-                        </p>
-                        <br/>
-                     </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
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-         <!-- content div -->
-         <footer id="footer">
-            <div class="footer-top" id="contact">
-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript
+   <!-- Custom Theme JavaScript
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -216,6 +193,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp9/Objective.html b/src/lab/exp9/Objective.html
index defaa67..d95f8bf 100644
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
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-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
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-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
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-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
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-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
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+      w[l] = w[l] || [];
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+         event: 'gtm.js'
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+      var f = d.getElementsByTagName(s)[0],
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+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
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+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
+   </noscript>
+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
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-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
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-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
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-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Retaining Walls</h1>
-                     <div class="content" id="experiment-article-section-3-content">
-                        <p align="justify">
-                           To determine the lateral pressure of the retaining wall.
-                        </p><br/>
-                        <p>
-                           <a href="Exp-9 Retaining walls.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Retaining Walls</h1>
+                  <div class="content" id="experiment-article-section-3-content">
+                     <p align="justify"> To determine the lateral pressure of the retaining wall. </p>
+                     <br/>
+                     <p> <a href="Exp-9 Retaining walls.pdf">Read More</a> </p>
                   </div>
                </div>
             </div>
-            <!-- =================================================================================================================================== -->
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-         <footer id="footer">
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-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
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-                        </p>
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-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
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-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
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-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
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-                           </a>
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-                           <i class="fa fa-facebook"></i>
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+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
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+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin
+   <!-- Include js plugin
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -218,6 +195,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp9/Procedure.html b/src/lab/exp9/Procedure.html
index 5eed5fd..f360aee 100644
--- a/src/lab/exp9/Procedure.html
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-      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
-      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
-      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
-      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <script src="tabs.js" type="text/javascript"></script>
-      <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	
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-      <div id="top">
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-            <!-- Navigation -->
-            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-               <div class="container-fluid">
-                  <!-- Brand and toggle get grouped for better mobile display -->
-                  <div class="navbar-header page-scroll">
-                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
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+   <script class="gtm">
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+         event: 'gtm.js'
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+      var f = d.getElementsByTagName(s)[0],
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+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <script src="tabs.js" type="text/javascript"></script>
+   <script>
+   (function(i, s, o, g, r, a, m) {
+      i['GoogleAnalyticsObject'] = r;
+      i[r] = i[r] || function() {
+         (i[r].q = i[r].q || []).push(arguments)
+      }, i[r].l = 1 * new Date();
+      a = s.createElement(o), m = s.getElementsByTagName(o)[0];
+      a.async = 1;
+      a.src = g;
+      m.parentNode.insertBefore(a, m)
+   })(window, document, 'script', '//www.google-analytics.com/analytics.js', 'ga');
+   ga('create', 'UA-67558473-1', 'auto');
+   ga('send', 'pageview');
+   </script>
+</head>
+
+<body class="index" id="page-top">
+   <!--Google Tag Manager (noscript)-->
+   <noscript class="gtm">
+      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
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+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
+               <div class="navbar-header page-scroll">
+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
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-                     <ul class="nav navbar-nav navbar-right menu-ul">
-                        <li class="page-scroll menu-li ">
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-                  </div>
-                  <!-- /.navbar-collapse -->  
-               </div>
-               <!-- /.container-fluid -->
-            </nav>
-         </header>
-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
-               <!-- row end -->
+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Retaining Walls</h1>
-                     <div class="content" id="experiment-article-section-7-content">
-                        <p>
-                           <a href="Exp-9 Retaining walls.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Retaining Walls</h1>
+                  <div class="content" id="experiment-article-section-7-content">
+                     <p> <a href="Exp-9 Retaining walls.pdf">Read More</a> </p>
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+      <!-- content div -->
+      <footer id="footer">
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+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
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+                     <h4>Follow Us</h4>
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+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
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                </div>
             </div>
-         </footer>
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-      <!-- Bootstrap Core JavaScript
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript
+   <!-- Custom Theme JavaScript
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -215,6 +206,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp9/Quizzes.html b/src/lab/exp9/Quizzes.html
index de57224..c3ba22a 100644
--- a/src/lab/exp9/Quizzes.html
+++ b/src/lab/exp9/Quizzes.html
@@ -1,221 +1,200 @@
-\<!DOCTYPE html>
+\
+<!DOCTYPE html>
 <html lang="en">
-   <head>
-      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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-      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-      <link href="../images/favicon.ico" rel="shortcut icon"/>
-      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
-      <!-- Important Owl stylesheet -->
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-      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
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-      <!-- Custom CSS -->
-      <link href="../css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
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-                     <!--  <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+
+<head>
+   <!--Google Tag Manager-->
+   <script class="gtm">
+   (function(w, d, s, l, i) {
+      w[l] = w[l] || [];
+      w[l].push({
+         'gtm.start': new Date().getTime(),
+         event: 'gtm.js'
+      });
+      var f = d.getElementsByTagName(s)[0],
+         j = d.createElement(s),
+         dl = l != 'dataLayer' ? '&l=' + l : '';
+      j.async = true;
+      j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+      f.parentNode.insertBefore(j, f);
+   })(window, document, 'script', 'dataLayer', 'GTM-W59SWTR');
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+   <!--End Google Tag Manager-->
+   <meta charset="utf-8" />
+   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+   <meta content="width=device-width, initial-scale=1" name="viewport" />
+   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
+   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
+   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+   <link href="../images/favicon.ico" rel="shortcut icon" />
+   <link href="../css/bootstrap.min.css" rel="stylesheet" />
+   <!-- Important Owl stylesheet -->
+   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
+   <link href="../css/style.css" rel="stylesheet" />
+   <!--  <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
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+   <!--End Google Tag Manager (noscript)-->
+   <div id="top">
+      <header>
+         <!-- Navigation -->
+         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+            <div class="container-fluid">
+               <!-- Brand and toggle get grouped for better mobile display -->
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+                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+               </div>
+               <!-- Collect the nav links, forms, and other content for toggling -->
+               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                  <!--  <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
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+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
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-            </nav>
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-         <div id="content">
-            <div class="container-fluid">
-               <div class="row" style="height: 16px !important;">
-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
+                  <ul class="nav navbar-nav navbar-right menu-ul">
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/">HOME</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
+                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
+                  </ul>
                </div>
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+               <!-- /.navbar-collapse -->
             </div>
-            <!-- container-fluid end for slider -->
-            <!-- =================================================================================================================================== -->
-            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-               <div class="row">
-                  <div class="col-md-2 sidebar-col-2">
-                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3>
-                     </a>
-                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
-                     </a>
-                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
-                     </a>
-                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
-                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
-                     </a>
-                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Retaining Walls</h1>
-                     <div class="content" id="experiment-article-section-6-content">
-                        <p>
-                           <b>Q1.</b> 
-                           What is a retaining wall? <br/><br/>
-                           <b>Q2.</b> 
-                           What is lateral pressure? <br/><br/>
-                           <b>Q3.</b> 
-                           Discuss Rankines theory.  <br/><br/>
-                           <b>Q4.</b> 
-                           Discuss briefly Coulombs theory. <br/><br/>
-                           <b>Q5.</b> 
-                           What are the different types of wall structures that can be designed to resist earth pressure? <br/><br/>
-                         <p>
-                           <a href="Exp-9 Retaining walls.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
+         </nav>
+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
+               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
+         <!-- =================================================================================================================================== -->
+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Retaining Walls</h1>
+                  <div class="content" id="experiment-article-section-6-content">
+                     <p> <b>Q1.</b> What is a retaining wall?
+                        <br/>
+                        <br/> <b>Q2.</b> What is lateral pressure?
+                        <br/>
+                        <br/> <b>Q3.</b> Discuss Rankines theory.
+                        <br/>
+                        <br/> <b>Q4.</b> Discuss briefly Coulombs theory.
+                        <br/>
+                        <br/> <b>Q5.</b> What are the different types of wall structures that can be designed to resist earth pressure?
+                        <br/>
+                        <br/>
+                        <p> <a href="Exp-9 Retaining walls.pdf">Read More</a> </p>
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-         	                       ],
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-         	  var owl = $("#owl-partner-institutions");
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-         	                       "<img src='./images/left-arrow.png'>",
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-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -226,6 +205,7 @@ <h4>Follow Us</h4>
           
          });
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+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file
diff --git a/src/lab/exp9/Theory.html b/src/lab/exp9/Theory.html
index b2d03f7..9dabb62 100644
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+         event: 'gtm.js'
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+   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
+   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
+   <!-- Custom CSS -->
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-            <div class="container-fluid">
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-                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
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-                     </a>
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
-                     </a>
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
-                     </a>
-                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
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-                     </a>
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-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
-                     </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
-                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
-                     </a>
-                  </div>
-                  <div class="col-md-10 lab-list-col-10">
-                     <!--edit -->
-                     <h1 class="text-h1-lightblue">Retaining Walls</h1>
-                     <div class="content" id="experiment-article-section-2-content">
-                        <p align="justify">
-                           A retaining wall is a structure which holds back material on one side. These are particularly useful where there is a change in level within a restricted area and insufficient space for banks of appropriate slope. They can also be used to good effect where ground conditions are such that a sloping bank would slump or fail or where there is an awkward junction between adjacent freestanding walls.
-                        </p>
-                        <p>
-                           <img alt="" height="240" src="Image1.gif" width="320"/>
-                        </p><br/>
-                        <p>
-                           <a href="Exp-9 Retaining walls.pdf">Read More</a>
-                        </p>
-                     </div>
+            <!-- /.container-fluid -->
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+      </header>
+      <div id="content">
+         <div class="container-fluid">
+            <div class="row" style="height: 16px !important;">
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+            <!-- row end -->
+         </div>
+         <!-- container-fluid end for slider -->
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+         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i><a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+            <div class="row">
+               <div class="col-md-2 sidebar-col-2">
+                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
+                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Theory </h3> </a>
+                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
+                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
+                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
+                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
+                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+               </div>
+               <div class="col-md-10 lab-list-col-10">
+                  <!--edit -->
+                  <h1 class="text-h1-lightblue">Retaining Walls</h1>
+                  <div class="content" id="experiment-article-section-2-content">
+                     <p align="justify"> A retaining wall is a structure which holds back material on one side. These are particularly useful where there is a change in level within a restricted area and insufficient space for banks of appropriate slope. They can also be used to good effect where ground conditions are such that a sloping bank would slump or fail or where there is an awkward junction between adjacent freestanding walls. </p>
+                     <p> <img alt="" height="240" src="Image1.gif" width="320" /> </p>
+                     <br/>
+                     <p> <a href="Exp-9 Retaining walls.pdf">Read More</a> </p>
                   </div>
                </div>
             </div>
-            <!-- =================================================================================================================================== -->
          </div>
-         <!-- content div -->
-         <footer id="footer">
-            <div class="footer-top" id="contact">
-               <div class="container">
-                  <div class="row">
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Community Links</h4>
-                        <p>
-                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
-                        </p>
-                        <p>
-                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
-                        </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Contact Us</h4>
-                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                        <p> <strong>Email:</strong> support@vlab.co.in </p>
-                     </div>
-                     <div class="col-lg-4 col-md-6">
-                        <h4>Follow Us</h4>
-                        <div class="social-links">
-                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
-                           <i class="fa fa-twitter"></i>
-                           </a>
-                           <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;">
-                           <i class="fa fa-facebook"></i>
-                           </a>
-                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
-                           <i class="fa fa-youtube"></i>
-                           </a>
-                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
-                           <i class="fa fa-linkedin"></i>
-                           </a>
-                        </div>
+         <!-- =================================================================================================================================== -->
+      </div>
+      <!-- content div -->
+      <footer id="footer">
+         <div class="footer-top" id="contact">
+            <div class="container">
+               <div class="row">
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Community Links</h4>
+                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
+                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
+                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Contact Us</h4>
+                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  </div>
+                  <div class="col-lg-4 col-md-6">
+                     <h4>Follow Us</h4>
+                     <div class="social-links">
+                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
+                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
+                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
+                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
                      </div>
                   </div>
                </div>
             </div>
-         </footer>
-      </div>
-      <!-- top div -->
-      <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+         </div>
+      </footer>
+   </div>
+   <!-- top div -->
+   <!--    <script src="./js/jquery.js"></script>-->
+   <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+   <!-- Custom Theme JavaScript 
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+   <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
-         	  
-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -221,6 +196,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-   </body>
-   <!-- jQuery -->
-</html>
+</body>
+<!-- jQuery -->
+
+</html>
\ No newline at end of file

From 4d2dda6ad0a3ce710de27e37a49bb9634010cb55 Mon Sep 17 00:00:00 2001
From: sravanthimodepu <sravanthimodepu@gmail.com>
Date: Mon, 21 Dec 2020 12:03:32 +0530
Subject: [PATCH 2/5] added and replaced vlead logo and updated list of exps
 page

---
 src/lab/Courses Aligned.html             |   2 +-
 src/lab/Feedback.html                    |   2 +-
 src/lab/Introduction.html                |   2 +-
 src/lab/List of experiments.html         |  30 +-
 src/lab/Prerequisites.html               |   2 +-
 src/lab/Target Audience.html             |   2 +-
 src/lab/exp1/Experiment.html             |  62 +--
 src/lab/exp1/Feedback.html               |   2 +-
 src/lab/exp1/Further Readings.html       |   2 +-
 src/lab/exp1/Introduction.html           | 359 +++++++-------
 src/lab/exp1/Manual.html                 |   2 +-
 src/lab/exp1/Objective.html              |   2 +-
 src/lab/exp1/Procedure.html              |   2 +-
 src/lab/exp1/Quizzes.html                |   2 +-
 src/lab/exp1/Theory.html                 | 575 ++++++++---------------
 src/lab/exp10/Experiment.html            |   2 +-
 src/lab/exp10/Feedback.html              |   2 +-
 src/lab/exp10/Further Readings.html      |   2 +-
 src/lab/exp10/Introduction.html          |   2 +-
 src/lab/exp10/Manual.html                |   2 +-
 src/lab/exp10/Objective.html             |   2 +-
 src/lab/exp10/Procedure.html             |   2 +-
 src/lab/exp10/Quizzes.html               |   2 +-
 src/lab/exp10/Theory.html                |   2 +-
 src/lab/exp2/Experiment.html             |   2 +-
 src/lab/exp2/Feedback.html               |   2 +-
 src/lab/exp2/Further Readings.html       |   2 +-
 src/lab/exp2/Introduction.html           |   2 +-
 src/lab/exp2/Manual.html                 |   2 +-
 src/lab/exp2/Objective.html              |   2 +-
 src/lab/exp2/Procedure.html              |   2 +-
 src/lab/exp2/Quizzes.html                |   2 +-
 src/lab/exp2/Theory.html                 |   2 +-
 src/lab/exp3/Experiment.html             |   2 +-
 src/lab/exp3/Feedback.html               |   2 +-
 src/lab/exp3/Further Readings.html       |   2 +-
 src/lab/exp3/Introduction.html           |   2 +-
 src/lab/exp3/Manual.html                 |   2 +-
 src/lab/exp3/Objective.html              |   2 +-
 src/lab/exp3/Procedure.html              |   2 +-
 src/lab/exp3/Quizzes.html                |   2 +-
 src/lab/exp3/Theory.html                 |   2 +-
 src/lab/exp4/Experiment.html             |   2 +-
 src/lab/exp4/Feedback.html               |   2 +-
 src/lab/exp4/Further Readings.html       |   2 +-
 src/lab/exp4/Introduction.html           |   2 +-
 src/lab/exp4/Manual.html                 |   2 +-
 src/lab/exp4/Objective.html              |   4 +-
 src/lab/exp4/Procedure.html              |   2 +-
 src/lab/exp4/Quizzes.html                |   2 +-
 src/lab/exp4/Theory.html                 |   2 +-
 src/lab/exp5/Experiment.html             |   2 +-
 src/lab/exp5/Feedback.html               |   2 +-
 src/lab/exp5/Further Readings.html       |   2 +-
 src/lab/exp5/Introduction.html           |   2 +-
 src/lab/exp5/Manual.html                 |   2 +-
 src/lab/exp5/Objective.html              |   2 +-
 src/lab/exp5/Procedure.html              |   2 +-
 src/lab/exp5/Quizzes.html                |   2 +-
 src/lab/exp5/Theory.html                 |   2 +-
 src/lab/exp6/Experiment.html             |   2 +-
 src/lab/exp6/Feedback.html               |   2 +-
 src/lab/exp6/Further Readings.html       |   2 +-
 src/lab/exp6/Introduction.html           |   2 +-
 src/lab/exp6/Manual.html                 |   2 +-
 src/lab/exp6/Objective.html              |   2 +-
 src/lab/exp6/Procedure.html              |   2 +-
 src/lab/exp6/Quizzes.html                |   2 +-
 src/lab/exp6/Theory.html                 |   2 +-
 src/lab/exp7/Experiment.html             |   2 +-
 src/lab/exp7/Feedback.html               |   2 +-
 src/lab/exp7/Further Readings.html       |   2 +-
 src/lab/exp7/Introduction.html           |   2 +-
 src/lab/exp7/Manual.html                 |   2 +-
 src/lab/exp7/Objective.html              |   2 +-
 src/lab/exp7/Procedure.html              |   2 +-
 src/lab/exp7/Quizzes.html                |   2 +-
 src/lab/exp7/Theory.html                 |   2 +-
 src/lab/exp8/Experiment.html             |   2 +-
 src/lab/exp8/Feedback.html               |   2 +-
 src/lab/exp8/Further Readings.html       |   2 +-
 src/lab/exp8/Introduction.html           |   2 +-
 src/lab/exp8/Manual.html                 |   2 +-
 src/lab/exp8/Objective.html              |   2 +-
 src/lab/exp8/Procedure.html              |   2 +-
 src/lab/exp8/Quizzes.html                |   2 +-
 src/lab/exp8/Theory.html                 |   2 +-
 src/lab/exp9/Experiment.html             |   2 +-
 src/lab/exp9/Feedback.html               |   2 +-
 src/lab/exp9/Further Readings.html       |   2 +-
 src/lab/exp9/Introduction.html           |   2 +-
 src/lab/exp9/Manual.html                 |   2 +-
 src/lab/exp9/Objective.html              |   2 +-
 src/lab/exp9/Procedure.html              |   2 +-
 src/lab/exp9/Quizzes.html                |   5 +-
 src/lab/exp9/Theory.html                 |   2 +-
 src/lab/images/vlabs-color-small-moe.jpg | Bin 0 -> 32248 bytes
 97 files changed, 523 insertions(+), 692 deletions(-)
 create mode 100644 src/lab/images/vlabs-color-small-moe.jpg

diff --git a/src/lab/Courses Aligned.html b/src/lab/Courses Aligned.html
index f7a257f..4261484 100644
--- a/src/lab/Courses Aligned.html	
+++ b/src/lab/Courses Aligned.html	
@@ -41,7 +41,7 @@
                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="images/logo-new.png"/></a>
+                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="images/vlabs-color-small-moe.jpg"/></a>
                   </div>
                   <!-- Collect the nav links, forms, and other content for toggling -->
                   <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/Feedback.html b/src/lab/Feedback.html
index 50d481d..cc45d21 100644
--- a/src/lab/Feedback.html
+++ b/src/lab/Feedback.html
@@ -41,7 +41,7 @@
                   <span class="icon-bar" style="background-color: #77BB41"></span>
                   <span class="icon-bar" style="background-color: #77BB41"></span>
                   </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="images/logo-new.png"/></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="images/vlabs-color-small-moe.jpg"/></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/Introduction.html b/src/lab/Introduction.html
index 5eb31f4..48d9ec8 100644
--- a/src/lab/Introduction.html
+++ b/src/lab/Introduction.html
@@ -43,7 +43,7 @@
                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="images/logo-new.png"/></a>
+                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="images/vlabs-color-small-moe.jpg"/></a>
                   </div>
                   <!-- Collect the nav links, forms, and other content for toggling -->
                   <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/List of experiments.html b/src/lab/List of experiments.html
index f2bbd21..d643c91 100644
--- a/src/lab/List of experiments.html	
+++ b/src/lab/List of experiments.html	
@@ -41,7 +41,7 @@
                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="images/logo-new.png"/></a>
+                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="images/vlabs-color-small-moe.jpg"/></a>
                   </div>
                   <!-- Collect the nav links, forms, and other content for toggling -->
                   <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
@@ -107,23 +107,19 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;">Feedback</h3>
                      <!--edit -->
                      <h1 class="text-h1-lightblue">Structural Analysis Lab</h1>
                      <div>
-                        <ul id="list-of-experiments">
+                        <ol id="list-of-experiments">
                            <!--Link and name of the experiment 1 -->
-                           <li><a href="exp2/Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">Single Span Beams Experiment</a><br/><br/><br/></li>
-                           <li><a href="exp3/Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">Continuous Beams Experiment</a><br/><br/><br/></li>
-                           <li><a href="exp4/Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">Column Analysis Experiment</a><br/><br/><br/></li>
-                           <li><a href="exp5/Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">Portal Frames Experiment</a><br/><br/><br/></li>
-                           <li><a href="exp6/Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">Plates Experiment</a><br/><br/><br/></li>
-                           <li>
-                              <a href="exp1/Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">Rijid Joints Experiment</a><br/><br/><br/>
-                           </li>
-                           <li><a href="exp7/Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">Arches Experiment</a><br/><br/><br/></li>
-                           <li><a href="exp8/Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">Trusses Experiment</a><br/><br/><br/></li>
-                           <li><a href="exp9/Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">Retaining Walls Experiment</a><br/><br/><br/></li>
-                           <li><a href="exp10/Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">Plastic Hinge Experiment</a><br/><br/>
-                              <br/><br/>
-                           </li>
-                        </ul>
+                           <li><a href="exp2/Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">Single Span Beams Experiment</a><br/></li>
+                           <li><a href="exp3/Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">Continuous Beams Experiment</a><br/></li>
+                           <li><a href="exp4/Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">Column Analysis Experiment</a><br/></li>
+                           <li><a href="exp5/Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">Portal Frames Experiment</a><br/></li>
+                           <li><a href="exp6/Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">Plates Experiment</a><br/></li>
+                           <li><a href="exp1/Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">Rijid Joints Experiment</a><br/></li>
+                           <li><a href="exp7/Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">Arches Experiment</a><br/></li>
+                           <li><a href="exp8/Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">Trusses Experiment</a><br/></li>
+                           <li><a href="exp9/Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">Retaining Walls Experiment</a><br/></li>
+                           <li><a href="exp10/Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">Plastic Hinge Experiment</a><br/></li>
+                        </ol>
                      </div>
                   </div>
                </div>
diff --git a/src/lab/Prerequisites.html b/src/lab/Prerequisites.html
index 89277cb..542aa6f 100644
--- a/src/lab/Prerequisites.html
+++ b/src/lab/Prerequisites.html
@@ -41,7 +41,7 @@
                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="images/logo-new.png"/></a>
+                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="images/vlabs-color-small-moe.jpg"/></a>
                   </div>
                   <!-- Collect the nav links, forms, and other content for toggling -->
                   <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/Target Audience.html b/src/lab/Target Audience.html
index fa86051..c16d1d2 100644
--- a/src/lab/Target Audience.html	
+++ b/src/lab/Target Audience.html	
@@ -41,7 +41,7 @@
                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="images/logo-new.png"/></a>
+                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="images/vlabs-color-small-moe.jpg"/></a>
                   </div>
                   <!-- Collect the nav links, forms, and other content for toggling -->
                   <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/exp1/Experiment.html b/src/lab/exp1/Experiment.html
index f08f118..7383f51 100644
--- a/src/lab/exp1/Experiment.html
+++ b/src/lab/exp1/Experiment.html
@@ -22,7 +22,7 @@
       <!-- Custom CSS -->
       <link href="../css/style.css" rel="stylesheet"/>
       <!--<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>-->	
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>-->   
    </head>
    <body class="index" id="page-top">
       <!--Google Tag Manager (noscript)-->
@@ -41,15 +41,15 @@
                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
+                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg"/></a>
                   </div>
                   <!-- Collect the nav links, forms, and other content for toggling -->
                   <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
                      <!--  <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                        	<form method="get" action="../../../search-result.html">
-                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                               	<input type="submit" value="" class="search-button" />
+                           <form method="get" action="../../../search-result.html">
+                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                                 <input type="submit" value="" class="search-button" />
                                </form>
                         </li>
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@@ -181,32 +181,32 @@ <h4>Follow Us</h4>
          
          <script type="text/javascript">
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-         	 
-         	  var owl = $("#owl-demo");
-         	  owl.owlCarousel({
-         	      navigation: true,
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-         	                       "<img src='./images/left-arrow.png'>",
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-         	                       ],
-         	      /* autoPlay : 3000,
-         	      stopOnHover : true */
-         	  });
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-         	  //owl for partner institutions
-         	  var owl = $("#owl-partner-institutions");
-         	  owl.owlCarousel({
-         	      navigation: true,
-         	      navigationText: [
-         	                       "<img src='./images/left-arrow.png'>",
-         	                       "<img src='./images/right-arrow.png'>"
-         	                       ],
-         	      autoPlay : 3000,
-         	      stopOnHover : true,
-         	      items : 8,
-         	  });
-         	 
-         	
+             
+              var owl = $("#owl-demo");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  /* autoPlay : 3000,
+                  stopOnHover : true */
+              });
+              
+              //owl for partner institutions
+              var owl = $("#owl-partner-institutions");
+              owl.owlCarousel({
+                  navigation: true,
+                  navigationText: [
+                                   "<img src='./images/left-arrow.png'>",
+                                   "<img src='./images/right-arrow.png'>"
+                                   ],
+                  autoPlay : 3000,
+                  stopOnHover : true,
+                  items : 8,
+              });
+             
+            
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
diff --git a/src/lab/exp1/Feedback.html b/src/lab/exp1/Feedback.html
index 263901f..e310969 100644
--- a/src/lab/exp1/Feedback.html
+++ b/src/lab/exp1/Feedback.html
@@ -41,7 +41,7 @@
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                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
+                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg"/></a>
                   </div>
                   <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp1/Further Readings.html b/src/lab/exp1/Further Readings.html
index fe4312d..46f5379 100644
--- a/src/lab/exp1/Further Readings.html	
+++ b/src/lab/exp1/Further Readings.html	
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp1/Introduction.html b/src/lab/exp1/Introduction.html
index 47e6e8b..4e2bd4b 100644
--- a/src/lab/exp1/Introduction.html
+++ b/src/lab/exp1/Introduction.html
@@ -1,188 +1,213 @@
 <!DOCTYPE html>
 <html lang="en">
-
-<head>
-   <!--Google Tag Manager-->
-   <script class="gtm">
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-         event: 'gtm.js'
-      });
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-   <!--End Google Tag Manager-->
-   <meta charset="utf-8" />
-   <meta content="IE=edge" http-equiv="X-UA-Compatible" />
-   <meta content="width=device-width, initial-scale=1" name="viewport" />
-   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
-   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
-   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-   <link href="../images/favicon.ico" rel="shortcut icon" />
-   <link href="../css/bootstrap.min.css" rel="stylesheet" />
-   <!-- Important Owl stylesheet -->
-   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
-   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
-   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
-   <!-- Custom CSS -->
-   <link href="../css/style.css" rel="stylesheet" />
-   <!--<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
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-      <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
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-   <!--End Google Tag Manager (noscript)-->
-   <div id="top">
-      <header>
-         <!-- Navigation -->
-         <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
-            <div class="container-fluid">
-               <!-- Brand and toggle get grouped for better mobile display -->
-               <div class="navbar-header page-scroll">
-                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
-               </div>
-               <!-- Collect the nav links, forms, and other content for toggling -->
-               <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
-                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+   <head>
+      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
+         new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
+         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
+         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
+         })(window,document,'script','dataLayer','GTM-W59SWTR');
+      </script><!--End Google Tag Manager-->
+      <meta charset="utf-8"/>
+      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
+      <meta content="width=device-width, initial-scale=1" name="viewport"/>
+      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
+      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
+      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+      <link href="../images/favicon.ico" rel="shortcut icon"/>
+      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
+      <!-- Important Owl stylesheet -->
+      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
+      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
+      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
+      <!-- Custom CSS -->
+      <link href="../css/style.css" rel="stylesheet"/>
+      <!--<script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
+   </head>
+   <body class="index" id="page-top">
+      <!--Google Tag Manager (noscript)-->
+      <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
+      <!--End Google Tag Manager (noscript)-->
+      <div id="top">
+         <header>
+            <!-- Navigation -->
+            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
+               <div class="container-fluid">
+                  <!-- Brand and toggle get grouped for better mobile display -->
+                  <div class="navbar-header page-scroll">
+                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
+                     <span class="sr-only">Toggle navigation</span>
+                     <span class="icon-bar" style="background-color: #77BB41"></span>
+                     <span class="icon-bar" style="background-color: #77BB41"></span>
+                     <span class="icon-bar" style="background-color: #77BB41"></span>
+                     </button>
+                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg"/></a>
+                  </div>
+                  <!-- Collect the nav links, forms, and other content for toggling -->
+                  <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
+                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
                         <li>
-                           <form method="get" action="../../../search-result.html">
-                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
-                                 <input type="submit" value="" class="search-button" />
+                        	<form method="get" action="../../../search-result.html">
+                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                               	<input type="submit" value="" class="search-button" />
                                </form>
                         </li>
                         </ul> -->
-                  <ul class="nav navbar-nav navbar-right menu-ul">
-                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlabs.ac.in/">HOME</a> </li>
-                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a> </li>
-                     <li class="page-scroll menu-li "> <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a> </li>
-                  </ul>
-               </div>
-               <!-- /.navbar-collapse -->
-            </div>
-            <!-- /.container-fluid -->
-         </nav>
-      </header>
-      <div id="content">
-         <div class="container-fluid">
-            <div class="row" style="height: 16px !important;">
-               <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;" /> </div>
-            <!-- row end -->
-         </div>
-         <!-- container-fluid end for slider -->
-         <!-- =================================================================================================================================== -->
-         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-            <div class="row">
-               <div class="col-md-2 sidebar-col-2">
-                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
-                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3> </a>
-                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
-                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Manual </h3> </a>
-                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
-                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
-                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
-                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
-                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
+                     <ul class="nav navbar-nav navbar-right menu-ul">
+                        <li class="page-scroll menu-li ">
+                           <a class="menu-a" href="http://vlab.co.in/">HOME</a>
+                        </li>
+                        <li class="page-scroll menu-li ">
+                           <a class="menu-a" href="http://vlab.co.in/participating-institutes">PARTNERS</a>
+                        </li>
+                        <li class="page-scroll menu-li ">
+                           <a class="menu-a" href="http://vlab.co.in/contact-us">CONTACT</a>
+                        </li>
+                     </ul>
+                  </div>
+                  <!-- /.navbar-collapse -->  
                </div>
-               <div class="col-md-10 lab-list-col-10">
-                  <!--edit -->
-                  <h1 class="text-h1-lightblue">Rigid Joints</h1>
-                  <div class="content" id="experiment-article-section-5-content">
-                     <p> <a href="Exp-1 Rigid joint.pdf">Read More</a> </p>
-                     <br/> </div>
+               <!-- /.container-fluid -->
+            </nav>
+         </header>
+         <div id="content">
+            <div class="container-fluid">
+               <div class="row" style="height: 16px !important;">
+                  <hr style="background:#ff6600 !important;  height: 8px; margin-top: 0px;"/>
                </div>
+               <!-- row end -->
             </div>
-         </div>
-         <!-- =================================================================================================================================== -->
-      </div>
-      <!-- content div -->
-      <footer id="footer">
-         <div class="footer-top" id="contact">
-            <div class="container">
+            <!-- container-fluid end for slider -->
+            <!-- =================================================================================================================================== -->
+            <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
+               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
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-                  <div class="col-lg-4 col-md-6">
-                     <h4>Community Links</h4>
-                     <p> <a href="http://www.sakshat.ac.in/">Sakshat Portal</a> </p>
-                     <p> <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a> </p>
-                     <p> <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a> </p>
-                  </div>
-                  <div class="col-lg-4 col-md-6">
-                     <h4>Contact Us</h4>
-                     <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
-                     <p> <strong>Email:</strong> support@vlab.co.in </p>
+                  <div class="col-md-2 sidebar-col-2">
+                     <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Introduction </h3>
+                     </a>
+                     <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Theory </h3>
+                     </a>
+                     <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
+                     </a>
+                     <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
+                     </a>
+                     <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
+                     </a>
+                     <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
+                     </a>
+                     <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
+                     </a>
+                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
+                     </a>
+                     <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
+                     </a>
                   </div>
-                  <div class="col-lg-4 col-md-6">
-                     <h4>Follow Us</h4>
-                     <div class="social-links">
-                        <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;"> <i class="fa fa-twitter"></i> </a>
-                        <a class="facebook" href="https://www.facebook.com/Virtual-Labs-IIT-Delhi-301510159983871/" style="background: #3b5998;"> <i class="fa fa-facebook"></i> </a>
-                        <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;"> <i class="fa fa-youtube"></i> </a>
-                        <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;"> <i class="fa fa-linkedin"></i> </a>
+                  <div class="col-md-10 lab-list-col-10">
+                     <!--edit -->
+                     <h1 class="text-h1-lightblue">Rigid Joints</h1>
+                     <div class="content" id="experiment-article-section-1-content">
+                        <p align="justify">
+                          Rigid frames, usually referred to simply as frames, are composed of straight members connected either by rigid (moment - resisting) connections or by hinged connections to form stable configuration. Rigid frame implies a plane structural system consisting of straight members meeting each other at an angle and rigidly connected at the junction. The members of frames are usually connected by rigid joints, although hinged connections are sometimes used. A rigid joint prevents relative translations and rotations of the member ends connected to it, so the joint is capable of transmitting two rectangular force components and a couple between the connected members. A rigid connection keeps unchanged the angle between members as the entire frame distorts under load.
+                        </p><br/>
+                        <p>
+                           <a href="Exp-1 Rigid joint.pdf">Read More</a>
+                        </p>
                      </div>
                   </div>
                </div>
             </div>
+            <!-- =================================================================================================================================== -->
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-   <!-- top div -->
-   <!--    <script src="./js/jquery.js"></script>-->
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+         <!-- content div -->
+         <footer id="footer">
+            <div class="footer-top" id="contact">
+               <div class="container">
+                  <div class="row">
+                     <div class="col-lg-4 col-md-6">
+                        <h4>Community Links</h4>
+                        <p>
+                           <a href="http://www.sakshat.ac.in/">Sakshat Portal</a>
+                        </p>
+                        <p>
+                           <a href="http://outreach.vlabs.ac.in/">Outreach Portal</a>
+                        </p>
+                        <p>
+                           <a href="http://vlab.co.in/faq">FAQ : Virtual Labs</a>
+                        </p>
+                     </div>
+                     <div class="col-lg-4 col-md-6">
+                        <h4>Contact Us</h4>
+                        <p> <strong>Phone:</strong> General Information : 011-26582050 </p>
+                        <p> <strong>Email:</strong> support@vlab.co.in </p>
+                     </div>
+                     <div class="col-lg-4 col-md-6">
+                        <h4>Follow Us</h4>
+                        <div class="social-links">
+                           <a class="twitter" href="https://twitter.com/TheVirtualLabs" style="background: #55acee;">
+                           <i class="fa fa-twitter"></i>
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+                           <a class="google-plus" href="https://www.youtube.com/watch?v=asxRaOgk6a0" style="background: #e52d27;">
+                           <i class="fa fa-youtube"></i>
+                           </a>
+                           <a class="linkedin" href="https://in.linkedin.com/in/virtual-labs-008ba9136" style="background: #2867B2;">
+                           <i class="fa fa-linkedin"></i>
+                           </a>
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+                  </div>
+               </div>
+            </div>
+         </footer>
+      </div>
+      <!-- top div -->
+      <!--    <script src="./js/jquery.js"></script>-->
+      <!-- Bootstrap Core JavaScript 
          <script src="./js/bootstrap.min.js"></script>-->
-   <!-- Custom Theme JavaScript 
+      <!-- Custom Theme JavaScript 
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-   <!-- Include js plugin 
+      <!-- Include js plugin 
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">
          $(document).ready(function() {
-             
-              var owl = $("#owl-demo");
-              owl.owlCarousel({
-                  navigation: true,
-                  navigationText: [
-                                   "<img src='./images/left-arrow.png'>",
-                                   "<img src='./images/right-arrow.png'>"
-                                   ],
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-              owl.owlCarousel({
-                  navigation: true,
-                  navigationText: [
-                                   "<img src='./images/left-arrow.png'>",
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-                                   ],
-                  autoPlay : 3000,
-                  stopOnHover : true,
-                  items : 8,
-              });
-             
-            
+         	 
+         	  var owl = $("#owl-demo");
+         	  owl.owlCarousel({
+         	      navigation: true,
+         	      navigationText: [
+         	                       "<img src='./images/left-arrow.png'>",
+         	                       "<img src='./images/right-arrow.png'>"
+         	                       ],
+         	      /* autoPlay : 3000,
+         	      stopOnHover : true */
+         	  });
+         	  
+         	  //owl for partner institutions
+         	  var owl = $("#owl-partner-institutions");
+         	  owl.owlCarousel({
+         	      navigation: true,
+         	      navigationText: [
+         	                       "<img src='./images/left-arrow.png'>",
+         	                       "<img src='./images/right-arrow.png'>"
+         	                       ],
+         	      autoPlay : 3000,
+         	      stopOnHover : true,
+         	      items : 8,
+         	  });
+         	 
+         	
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -193,7 +218,7 @@ <h4>Follow Us</h4>
           
          });
          </script>-->
-</body>
-<!-- jQuery -->
-
-</html>
\ No newline at end of file
+   </body>
+   <!-- jQuery -->
+</html>
+   
\ No newline at end of file
diff --git a/src/lab/exp1/Manual.html b/src/lab/exp1/Manual.html
index 47e6e8b..0d7db64 100644
--- a/src/lab/exp1/Manual.html
+++ b/src/lab/exp1/Manual.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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index ef0bd24..8f1ef27 100644
--- a/src/lab/exp1/Objective.html
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@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp1/Procedure.html b/src/lab/exp1/Procedure.html
index 1269937..6668092 100644
--- a/src/lab/exp1/Procedure.html
+++ b/src/lab/exp1/Procedure.html
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp1/Quizzes.html b/src/lab/exp1/Quizzes.html
index c3e8842..0478513 100644
--- a/src/lab/exp1/Quizzes.html
+++ b/src/lab/exp1/Quizzes.html
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp1/Theory.html b/src/lab/exp1/Theory.html
index 024fb93..35ca5fd 100644
--- a/src/lab/exp1/Theory.html
+++ b/src/lab/exp1/Theory.html
@@ -1,407 +1,219 @@
 <!DOCTYPE html>
 <html lang="en">
-
-<head>
-   <!--Google Tag Manager-->
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-   <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description" />
-   <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author" />
-   <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
-   <link href="../images/favicon.ico" rel="shortcut icon" />
-   <link href="../css/bootstrap.min.css" rel="stylesheet" />
-   <!-- Important Owl stylesheet -->
-   <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet" />
-   <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet" />
-   <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
-   <!-- Custom CSS -->
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-                  <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
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-                  <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+   <head>
+      <!--Google Tag Manager--><script class="gtm">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
+         new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
+         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
+         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
+         })(window,document,'script','dataLayer','GTM-W59SWTR');
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+      <meta charset="utf-8"/>
+      <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
+      <meta content="width=device-width, initial-scale=1" name="viewport"/>
+      <meta content="Welcome to Virtual Labs - A MHRD Govt of india Initiative" name="description"/>
+      <meta content="Virtual Labs - A MHRD Govt of india Initiative" name="author"/>
+      <title>Welcome to Virtual Labs - A MHRD Govt of india Initiative</title>
+      <link href="../images/favicon.ico" rel="shortcut icon"/>
+      <link href="../css/bootstrap.min.css" rel="stylesheet"/>
+      <!-- Important Owl stylesheet -->
+      <link href="../vendors/owl-carousel/owl.carousel.css" rel="stylesheet"/>
+      <link href="../vendors/owl-carousel/owl.theme.css" rel="stylesheet"/>
+      <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
+      <!-- Custom CSS -->
+      <link href="../css/style.css" rel="stylesheet"/>
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+            <!-- Navigation -->
+            <nav class="navbar navbar-default " style="background-color: white !important; margin-bottom: 0px !important;">
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+                     <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button">
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+                     <span class="icon-bar" style="background-color: #77BB41"></span>
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+                     </button>
+                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg"/></a>
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+                     <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
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-                                 <input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
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+                        	<form method="get" action="../../../search-result.html">
+                               	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
+                               	<input type="submit" value="" class="search-button" />
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-         <div class="container-fluid">
-            <div class="row" style="height: 16px !important;">
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-         <!-- container-fluid end for slider -->
-         <!-- =================================================================================================================================== -->
-         <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-            <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
-            <div class="row">
-               <div class="col-md-2 sidebar-col-2">
-                  <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Introduction </h3> </a>
-                  <a class="sidebar-a" href="Theory.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Theory </h3> </a>
-                  <a class="sidebar-a" href="Objective.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3> </a>
-                  <a class="sidebar-a" href="Manual.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
-                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
-                  <a class="sidebar-a" href="Experiment.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
-                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
-                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
-                  <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
-               </div>
-               <div class="col-md-10 lab-list-col-10">
-                  <!--edit -->
-                  <h1 class="text-h1-lightblue">Rigid Joints</h1>
-                  <div class="content" id="experiment-article-section-2-content">
-                     <p align="justify"> <strong> Types of Joints</strong>
-                        <br/> All the structural members in framed buildings or trusses must be adequately connected together so that the applied loads are transferred safely to the ground surface. The types of connection or joints are basically divided into two: stiff and pinned joint.
-                        <br/>
-                        <br/> <strong>Stiff Joint</strong>
-                        <br/> This type of joint considered to have fixity at the point of connection and is rigid as it is sometimes called a rigid joint. The feature is that the flexure of one member meets at the joint has an effect on the other members. If it is perfectly stiff, then the angle between the members remains unaltered while rotation takes place.
-                        <br/>
-                        <br/> <strong>Pinned Joint</strong>
-                        <br/> It is sometimes called a hinged joint. As an example, many roof trusses and bridges are constructed using the pinned joint principles. These joints allow relative movement of the members and they cannot resist bending moments, unlike in stiff joints. Nowadays bolting and riveting are more common used, although the members cannot move relatively to one another, at some degree of rotation were allowed in practice. This is due to to the elasticity of the system and deformations of the members are relatively very small as this the common practice of assuming all joints in a truss to be pinned.
-                        <br/>
-                        <br/> </p>
-                     <p> <a href="Exp-1 Rigid joint.pdf">Read More</a> </p>
+                     <ul class="nav navbar-nav navbar-right menu-ul">
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+                     </a>
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+                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Objective </h3>
+                     </a>
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+                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3>
+                     </a>
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+                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3>
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+                     </a>
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+                  <div class="col-md-10 lab-list-col-10">
+                     <!--edit -->
+                     <h1 class="text-h1-lightblue">Rigid Joints</h1>
+                     <div class="content" id="experiment-article-section-2-content">
+                        <p align="justify">
+                           <strong> Types of Joints</strong><br/>
+                           All the structural members in framed buildings or trusses must be adequately connected together so that the applied loads are transferred safely to the ground surface. The types of connection or joints are basically divided into two: stiff and pinned joint.<br/><br/>
+                           <strong>Stiff Joint</strong><br/>
+                           This type of joint considered to have fixity at the point of connection and is rigid as it is sometimes called a rigid joint. The feature is that the flexure of one member meets at the joint has an effect on the other members. If it is perfectly stiff, then the angle between the members remains unaltered while rotation takes place.<br/><br/>
+                           <strong>Pinned Joint</strong><br/>
+                           It is sometimes called a hinged joint. As an example, many roof trusses and bridges are constructed using the pinned joint principles. These joints allow relative movement of the members and they cannot resist bending moments, unlike in stiff joints. Nowadays bolting and riveting are more common used, although the members cannot move relatively to one another, at some degree of rotation were allowed in practice. This is due to to the elasticity of the system and deformations of the members are relatively very small as this the common practice of assuming all joints in a truss to be pinned.
+                           <br/><br/>
+                        </p>
+                        <p>
+                           <a href="Exp-1 Rigid joint.pdf">Read More</a>
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-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Manual </h3> </a>
-                  <a class="sidebar-a" href="Procedure.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
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-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
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-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
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-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
-               </div>
-               <div class="col-md-10 lab-list-col-10">
-                  <!--edit -->
-                  <h1 class="text-h1-lightblue">Rigid Joints</h1>
-                  <div class="content" id="experiment-article-section-2-content">
-                     <p align="justify"> <strong> Types of Joints</strong>
-                        <br/> All the structural members in framed buildings or trusses must be adequately connected together so that the applied loads are transferred safely to the ground surface. The types of connection or joints are basically divided into two: stiff and pinned joint.
-                        <br/>
-                        <br/> <strong>Stiff Joint</strong>
-                        <br/> This type of joint considered to have fixity at the point of connection and is rigid as it is sometimes called a rigid joint. The feature is that the flexure of one member meets at the joint has an effect on the other members. If it is perfectly stiff, then the angle between the members remains unaltered while rotation takes place.
-                        <br/>
-                        <br/> <strong>Pinned Joint</strong>
-                        <br/> It is sometimes called a hinged joint. As an example, many roof trusses and bridges are constructed using the pinned joint principles. These joints allow relative movement of the members and they cannot resist bending moments, unlike in stiff joints. Nowadays bolting and riveting are more common used, although the members cannot move relatively to one another, at some degree of rotation were allowed in practice. This is due to to the elasticity of the system and deformations of the members are relatively very small as this the common practice of assuming all joints in a truss to be pinned.
-                        <br/>
-                        <br/> </p>
-                     <p> <a href="Exp-1 Rigid joint.pdf">Read More</a> </p>
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-                                   ],
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-              });
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-              var owl = $("#owl-partner-institutions");
-              owl.owlCarousel({
-                  navigation: true,
-                  navigationText: [
-                                   "<img src='./images/left-arrow.png'>",
-                                   "<img src='./images/right-arrow.png'>"
-                                   ],
-                  autoPlay : 3000,
-                  stopOnHover : true,
-                  items : 8,
-              });
-             
-            
+         	 
+         	  var owl = $("#owl-demo");
+         	  owl.owlCarousel({
+         	      navigation: true,
+         	      navigationText: [
+         	                       "<img src='./images/left-arrow.png'>",
+         	                       "<img src='./images/right-arrow.png'>"
+         	                       ],
+         	      /* autoPlay : 3000,
+         	      stopOnHover : true */
+         	  });
+         	  
+         	  //owl for partner institutions
+         	  var owl = $("#owl-partner-institutions");
+         	  owl.owlCarousel({
+         	      navigation: true,
+         	      navigationText: [
+         	                       "<img src='./images/left-arrow.png'>",
+         	                       "<img src='./images/right-arrow.png'>"
+         	                       ],
+         	      autoPlay : 3000,
+         	      stopOnHover : true,
+         	      items : 8,
+         	  });
+         	 
+         	
          
           //owl for aboutus
            var owl = $("#owl-aboutus");
@@ -412,7 +224,6 @@ <h4>Follow Us</h4>
           
          });
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+   </body>
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+</html>
diff --git a/src/lab/exp10/Experiment.html b/src/lab/exp10/Experiment.html
index ad8018b..fab5c88 100644
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+++ b/src/lab/exp10/Experiment.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
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diff --git a/src/lab/exp10/Feedback.html b/src/lab/exp10/Feedback.html
index 813953e..36f1c7b 100644
--- a/src/lab/exp10/Feedback.html
+++ b/src/lab/exp10/Feedback.html
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
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diff --git a/src/lab/exp10/Further Readings.html b/src/lab/exp10/Further Readings.html
index 6d71c09..a4fb355 100644
--- a/src/lab/exp10/Further Readings.html	
+++ b/src/lab/exp10/Further Readings.html	
@@ -51,7 +51,7 @@
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                <div class="navbar-header page-scroll">
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp10/Introduction.html b/src/lab/exp10/Introduction.html
index c03ac90..ffc9337 100644
--- a/src/lab/exp10/Introduction.html
+++ b/src/lab/exp10/Introduction.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp10/Manual.html b/src/lab/exp10/Manual.html
index 3b6dd07..ee56c4b 100644
--- a/src/lab/exp10/Manual.html
+++ b/src/lab/exp10/Manual.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp10/Objective.html b/src/lab/exp10/Objective.html
index 11205dd..7d2321c 100644
--- a/src/lab/exp10/Objective.html
+++ b/src/lab/exp10/Objective.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp10/Procedure.html b/src/lab/exp10/Procedure.html
index 265613e..8796467 100644
--- a/src/lab/exp10/Procedure.html
+++ b/src/lab/exp10/Procedure.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp10/Quizzes.html b/src/lab/exp10/Quizzes.html
index cf74f87..dd59d5a 100644
--- a/src/lab/exp10/Quizzes.html
+++ b/src/lab/exp10/Quizzes.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp10/Theory.html b/src/lab/exp10/Theory.html
index 44f1600..fb69954 100644
--- a/src/lab/exp10/Theory.html
+++ b/src/lab/exp10/Theory.html
@@ -51,7 +51,7 @@
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                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp2/Experiment.html b/src/lab/exp2/Experiment.html
index 8225820..8f4dc36 100644
--- a/src/lab/exp2/Experiment.html
+++ b/src/lab/exp2/Experiment.html
@@ -64,7 +64,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp2/Feedback.html b/src/lab/exp2/Feedback.html
index 00d28d2..ceff372 100644
--- a/src/lab/exp2/Feedback.html
+++ b/src/lab/exp2/Feedback.html
@@ -51,7 +51,7 @@
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-						<a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+						<a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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diff --git a/src/lab/exp2/Further Readings.html b/src/lab/exp2/Further Readings.html
index 9b24f67..2950280 100644
--- a/src/lab/exp2/Further Readings.html	
+++ b/src/lab/exp2/Further Readings.html	
@@ -51,7 +51,7 @@
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                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp2/Introduction.html b/src/lab/exp2/Introduction.html
index 3e1fa43..3848052 100644
--- a/src/lab/exp2/Introduction.html
+++ b/src/lab/exp2/Introduction.html
@@ -64,7 +64,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp2/Manual.html b/src/lab/exp2/Manual.html
index 31e2d7a..8258997 100644
--- a/src/lab/exp2/Manual.html
+++ b/src/lab/exp2/Manual.html
@@ -41,7 +41,7 @@
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-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
+                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg"/></a>
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                   <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp2/Objective.html b/src/lab/exp2/Objective.html
index 2fd58dc..2945187 100644
--- a/src/lab/exp2/Objective.html
+++ b/src/lab/exp2/Objective.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp2/Procedure.html b/src/lab/exp2/Procedure.html
index 452b774..4079826 100644
--- a/src/lab/exp2/Procedure.html
+++ b/src/lab/exp2/Procedure.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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diff --git a/src/lab/exp2/Quizzes.html b/src/lab/exp2/Quizzes.html
index eb76a2b..a5a2e0c 100644
--- a/src/lab/exp2/Quizzes.html
+++ b/src/lab/exp2/Quizzes.html
@@ -72,7 +72,7 @@
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                <div class="navbar-header page-scroll">
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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diff --git a/src/lab/exp2/Theory.html b/src/lab/exp2/Theory.html
index a48edf9..1921f3b 100644
--- a/src/lab/exp2/Theory.html
+++ b/src/lab/exp2/Theory.html
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp3/Experiment.html b/src/lab/exp3/Experiment.html
index 8a62946..59710ee 100644
--- a/src/lab/exp3/Experiment.html
+++ b/src/lab/exp3/Experiment.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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diff --git a/src/lab/exp3/Feedback.html b/src/lab/exp3/Feedback.html
index ba4c66f..15b4702 100644
--- a/src/lab/exp3/Feedback.html
+++ b/src/lab/exp3/Feedback.html
@@ -41,7 +41,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg"/></a>
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diff --git a/src/lab/exp3/Further Readings.html b/src/lab/exp3/Further Readings.html
index 94dbe12..7985967 100644
--- a/src/lab/exp3/Further Readings.html	
+++ b/src/lab/exp3/Further Readings.html	
@@ -51,7 +51,7 @@
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-						<a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+						<a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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diff --git a/src/lab/exp3/Introduction.html b/src/lab/exp3/Introduction.html
index d2a3476..84ddd47 100644
--- a/src/lab/exp3/Introduction.html
+++ b/src/lab/exp3/Introduction.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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diff --git a/src/lab/exp3/Manual.html b/src/lab/exp3/Manual.html
index 7731bde..3ddae63 100644
--- a/src/lab/exp3/Manual.html
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@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/exp3/Objective.html b/src/lab/exp3/Objective.html
index 9809496..f17d5c6 100644
--- a/src/lab/exp3/Objective.html
+++ b/src/lab/exp3/Objective.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/exp3/Procedure.html b/src/lab/exp3/Procedure.html
index 27eb8e9..fbc204d 100644
--- a/src/lab/exp3/Procedure.html
+++ b/src/lab/exp3/Procedure.html
@@ -51,7 +51,7 @@
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                <div class="navbar-header page-scroll">
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpgpng" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp3/Quizzes.html b/src/lab/exp3/Quizzes.html
index e0ccf97..c5668fa 100644
--- a/src/lab/exp3/Quizzes.html
+++ b/src/lab/exp3/Quizzes.html
@@ -51,7 +51,7 @@
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                <div class="navbar-header page-scroll">
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/exp3/Theory.html b/src/lab/exp3/Theory.html
index dc26ba5..1d3c2e3 100644
--- a/src/lab/exp3/Theory.html
+++ b/src/lab/exp3/Theory.html
@@ -51,7 +51,7 @@
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                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/exp4/Experiment.html b/src/lab/exp4/Experiment.html
index cb3ac31..debaa91 100644
--- a/src/lab/exp4/Experiment.html
+++ b/src/lab/exp4/Experiment.html
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/exp4/Feedback.html b/src/lab/exp4/Feedback.html
index 30875f9..bd6cf32 100644
--- a/src/lab/exp4/Feedback.html
+++ b/src/lab/exp4/Feedback.html
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp4/Further Readings.html b/src/lab/exp4/Further Readings.html
index d4c4cc9..866d3ec 100644
--- a/src/lab/exp4/Further Readings.html	
+++ b/src/lab/exp4/Further Readings.html	
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp4/Introduction.html b/src/lab/exp4/Introduction.html
index a0cc2f6..216682c 100644
--- a/src/lab/exp4/Introduction.html
+++ b/src/lab/exp4/Introduction.html
@@ -51,7 +51,7 @@
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                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/exp4/Manual.html b/src/lab/exp4/Manual.html
index 6caa096..d1c3946 100644
--- a/src/lab/exp4/Manual.html
+++ b/src/lab/exp4/Manual.html
@@ -49,7 +49,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/exp4/Objective.html b/src/lab/exp4/Objective.html
index e1ffd1d..3c8c5eb 100644
--- a/src/lab/exp4/Objective.html
+++ b/src/lab/exp4/Objective.html
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
@@ -198,4 +198,4 @@ <h4>Follow Us</h4>
 </body>
 <!-- jQuery -->
 
-</html>
\ No newline at end of file
+</html>s
\ No newline at end of file
diff --git a/src/lab/exp4/Procedure.html b/src/lab/exp4/Procedure.html
index 3c427e3..c9a9c20 100644
--- a/src/lab/exp4/Procedure.html
+++ b/src/lab/exp4/Procedure.html
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp4/Quizzes.html b/src/lab/exp4/Quizzes.html
index 855a240..f6330ba 100644
--- a/src/lab/exp4/Quizzes.html
+++ b/src/lab/exp4/Quizzes.html
@@ -64,7 +64,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp4/Theory.html b/src/lab/exp4/Theory.html
index c79ffd5..65f0a15 100644
--- a/src/lab/exp4/Theory.html
+++ b/src/lab/exp4/Theory.html
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp5/Experiment.html b/src/lab/exp5/Experiment.html
index 5d3ffed..71ec8d2 100644
--- a/src/lab/exp5/Experiment.html
+++ b/src/lab/exp5/Experiment.html
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp5/Feedback.html b/src/lab/exp5/Feedback.html
index 531f5f7..3a6f9a1 100644
--- a/src/lab/exp5/Feedback.html
+++ b/src/lab/exp5/Feedback.html
@@ -41,7 +41,7 @@
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-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
+                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg"/></a>
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                   <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp5/Further Readings.html b/src/lab/exp5/Further Readings.html
index d418c4d..f63f6a4 100644
--- a/src/lab/exp5/Further Readings.html	
+++ b/src/lab/exp5/Further Readings.html	
@@ -51,7 +51,7 @@
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                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp5/Introduction.html b/src/lab/exp5/Introduction.html
index 21b8e70..db6ff0b 100644
--- a/src/lab/exp5/Introduction.html
+++ b/src/lab/exp5/Introduction.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp5/Manual.html b/src/lab/exp5/Manual.html
index a69c1fa..39d3dfd 100644
--- a/src/lab/exp5/Manual.html
+++ b/src/lab/exp5/Manual.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp5/Objective.html b/src/lab/exp5/Objective.html
index 6ea6770..a3bcf31 100644
--- a/src/lab/exp5/Objective.html
+++ b/src/lab/exp5/Objective.html
@@ -51,7 +51,7 @@
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                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp5/Procedure.html b/src/lab/exp5/Procedure.html
index c58d562..cd60815 100644
--- a/src/lab/exp5/Procedure.html
+++ b/src/lab/exp5/Procedure.html
@@ -51,7 +51,7 @@
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                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp5/Quizzes.html b/src/lab/exp5/Quizzes.html
index 45ffff9..24411cb 100644
--- a/src/lab/exp5/Quizzes.html
+++ b/src/lab/exp5/Quizzes.html
@@ -72,7 +72,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp5/Theory.html b/src/lab/exp5/Theory.html
index 720509f..c29b479 100644
--- a/src/lab/exp5/Theory.html
+++ b/src/lab/exp5/Theory.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp6/Experiment.html b/src/lab/exp6/Experiment.html
index 8b6f992..e68d0b7 100644
--- a/src/lab/exp6/Experiment.html
+++ b/src/lab/exp6/Experiment.html
@@ -51,7 +51,7 @@
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                <div class="navbar-header page-scroll">
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp6/Feedback.html b/src/lab/exp6/Feedback.html
index 02f663b..53bfd4d 100644
--- a/src/lab/exp6/Feedback.html
+++ b/src/lab/exp6/Feedback.html
@@ -51,7 +51,7 @@
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                <div class="navbar-header page-scroll">
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/exp6/Further Readings.html b/src/lab/exp6/Further Readings.html
index fb6d237..99fcce7 100644
--- a/src/lab/exp6/Further Readings.html	
+++ b/src/lab/exp6/Further Readings.html	
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp6/Introduction.html b/src/lab/exp6/Introduction.html
index 5235274..8cb65d8 100644
--- a/src/lab/exp6/Introduction.html
+++ b/src/lab/exp6/Introduction.html
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp6/Manual.html b/src/lab/exp6/Manual.html
index 1c1be23..699b75c 100644
--- a/src/lab/exp6/Manual.html
+++ b/src/lab/exp6/Manual.html
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp6/Objective.html b/src/lab/exp6/Objective.html
index 5ced134..2413002 100644
--- a/src/lab/exp6/Objective.html
+++ b/src/lab/exp6/Objective.html
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp6/Procedure.html b/src/lab/exp6/Procedure.html
index 58b0683..eeab736 100644
--- a/src/lab/exp6/Procedure.html
+++ b/src/lab/exp6/Procedure.html
@@ -51,7 +51,7 @@
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                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp6/Quizzes.html b/src/lab/exp6/Quizzes.html
index 28cfcc3..9df0b00 100644
--- a/src/lab/exp6/Quizzes.html
+++ b/src/lab/exp6/Quizzes.html
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp6/Theory.html b/src/lab/exp6/Theory.html
index c841ada..59c3cf3 100644
--- a/src/lab/exp6/Theory.html
+++ b/src/lab/exp6/Theory.html
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/exp7/Experiment.html b/src/lab/exp7/Experiment.html
index 24c2171..ae6ac7f 100644
--- a/src/lab/exp7/Experiment.html
+++ b/src/lab/exp7/Experiment.html
@@ -40,7 +40,7 @@
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                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
+                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg"/></a>
                   </div>
                   <!-- Collect the nav links, forms, and other content for toggling -->
                   <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/exp7/Feedback.html b/src/lab/exp7/Feedback.html
index fd95066..0e68682 100644
--- a/src/lab/exp7/Feedback.html
+++ b/src/lab/exp7/Feedback.html
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/exp7/Further Readings.html b/src/lab/exp7/Further Readings.html
index 385f9d7..bb372e1 100644
--- a/src/lab/exp7/Further Readings.html	
+++ b/src/lab/exp7/Further Readings.html	
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/exp7/Introduction.html b/src/lab/exp7/Introduction.html
index 65489dd..5c46f21 100644
--- a/src/lab/exp7/Introduction.html
+++ b/src/lab/exp7/Introduction.html
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/exp7/Manual.html b/src/lab/exp7/Manual.html
index 90a982f..c0057b0 100644
--- a/src/lab/exp7/Manual.html
+++ b/src/lab/exp7/Manual.html
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/exp7/Objective.html b/src/lab/exp7/Objective.html
index 35b73ad..158d137 100644
--- a/src/lab/exp7/Objective.html
+++ b/src/lab/exp7/Objective.html
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/exp7/Procedure.html b/src/lab/exp7/Procedure.html
index e298d61..3534315 100644
--- a/src/lab/exp7/Procedure.html
+++ b/src/lab/exp7/Procedure.html
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/exp7/Quizzes.html b/src/lab/exp7/Quizzes.html
index cd903e8..df77b16 100644
--- a/src/lab/exp7/Quizzes.html
+++ b/src/lab/exp7/Quizzes.html
@@ -57,7 +57,7 @@
                   <span class="icon-bar" style="background-color: #77BB41"></span>
                   <span class="icon-bar" style="background-color: #77BB41"></span>
                   </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png"/></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg"/></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/exp7/Theory.html b/src/lab/exp7/Theory.html
index c2b5280..b480309 100644
--- a/src/lab/exp7/Theory.html
+++ b/src/lab/exp7/Theory.html
@@ -51,7 +51,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
                <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
diff --git a/src/lab/exp8/Experiment.html b/src/lab/exp8/Experiment.html
index a82c232..8d301a4 100644
--- a/src/lab/exp8/Experiment.html
+++ b/src/lab/exp8/Experiment.html
@@ -64,7 +64,7 @@
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header page-scroll">
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp8/Feedback.html b/src/lab/exp8/Feedback.html
index d105e10..80cecbb 100644
--- a/src/lab/exp8/Feedback.html
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp8/Further Readings.html b/src/lab/exp8/Further Readings.html
index f02a71c..d71cb49 100644
--- a/src/lab/exp8/Further Readings.html	
+++ b/src/lab/exp8/Further Readings.html	
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp8/Introduction.html b/src/lab/exp8/Introduction.html
index 35d602e..700a617 100644
--- a/src/lab/exp8/Introduction.html
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp8/Manual.html b/src/lab/exp8/Manual.html
index a2dde52..5cbd703 100644
--- a/src/lab/exp8/Manual.html
+++ b/src/lab/exp8/Manual.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp8/Objective.html b/src/lab/exp8/Objective.html
index 87f2c96..ebc73e5 100644
--- a/src/lab/exp8/Objective.html
+++ b/src/lab/exp8/Objective.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp8/Procedure.html b/src/lab/exp8/Procedure.html
index 9bcb283..ad031b8 100644
--- a/src/lab/exp8/Procedure.html
+++ b/src/lab/exp8/Procedure.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp8/Quizzes.html b/src/lab/exp8/Quizzes.html
index 2a5baf8..7d978d6 100644
--- a/src/lab/exp8/Quizzes.html
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@@ -71,7 +71,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp8/Theory.html b/src/lab/exp8/Theory.html
index 9702337..2ee5265 100644
--- a/src/lab/exp8/Theory.html
+++ b/src/lab/exp8/Theory.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp9/Experiment.html b/src/lab/exp9/Experiment.html
index c9555d5..77afc8b 100644
--- a/src/lab/exp9/Experiment.html
+++ b/src/lab/exp9/Experiment.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp9/Feedback.html b/src/lab/exp9/Feedback.html
index 2605e8d..3175138 100644
--- a/src/lab/exp9/Feedback.html
+++ b/src/lab/exp9/Feedback.html
@@ -49,7 +49,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp9/Further Readings.html b/src/lab/exp9/Further Readings.html
index d5c52d7..af51bdd 100644
--- a/src/lab/exp9/Further Readings.html	
+++ b/src/lab/exp9/Further Readings.html	
@@ -51,7 +51,7 @@
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                   <button class="navbar-toggle" data-target="#bs-example-navbar-collapse-1" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> <span class="icon-bar" style="background-color: #77BB41"></span> </button>
-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp9/Introduction.html b/src/lab/exp9/Introduction.html
index 38c5a04..f1640ec 100644
--- a/src/lab/exp9/Introduction.html
+++ b/src/lab/exp9/Introduction.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp9/Manual.html b/src/lab/exp9/Manual.html
index b89c884..27b4429 100644
--- a/src/lab/exp9/Manual.html
+++ b/src/lab/exp9/Manual.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
                </div>
                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp9/Objective.html b/src/lab/exp9/Objective.html
index d95f8bf..ef3b749 100644
--- a/src/lab/exp9/Objective.html
+++ b/src/lab/exp9/Objective.html
@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp9/Procedure.html b/src/lab/exp9/Procedure.html
index f360aee..95c9cdd 100644
--- a/src/lab/exp9/Procedure.html
+++ b/src/lab/exp9/Procedure.html
@@ -64,7 +64,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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diff --git a/src/lab/exp9/Quizzes.html b/src/lab/exp9/Quizzes.html
index c3ba22a..941e44d 100644
--- a/src/lab/exp9/Quizzes.html
+++ b/src/lab/exp9/Quizzes.html
@@ -1,5 +1,4 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/exp9/Theory.html b/src/lab/exp9/Theory.html
index 9dabb62..090f975 100644
--- a/src/lab/exp9/Theory.html
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@@ -51,7 +51,7 @@
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-                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/logo-new.png" /></a>
+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                <!-- Collect the nav links, forms, and other content for toggling -->
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diff --git a/src/lab/images/vlabs-color-small-moe.jpg b/src/lab/images/vlabs-color-small-moe.jpg
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From 78fe3089311dbfa005b7f2b61c32d1003ed7b2c0 Mon Sep 17 00:00:00 2001
From: niranjanreddy891 <niranjanreddy891@gmail.com>
Date: Mon, 28 Dec 2020 20:36:55 +0530
Subject: [PATCH 3/5] replaced vlead logo and list of exp page

---
 src/lab/Courses Aligned.html        |  6 +++---
 src/lab/Feedback.html               |  6 +++---
 src/lab/Introduction.html           | 13 ++++++++++---
 src/lab/List of experiments.html    |  6 +++---
 src/lab/Prerequisites.html          | 16 ++++++++--------
 src/lab/Target Audience.html        |  6 +++---
 src/lab/exp1/Experiment.html        | 12 ++++++------
 src/lab/exp1/Feedback.html          | 10 +++++-----
 src/lab/exp1/Further Readings.html  | 10 +++++-----
 src/lab/exp1/Introduction.html      |  8 ++++----
 src/lab/exp1/Manual.html            |  8 ++++----
 src/lab/exp1/Objective.html         |  8 ++++----
 src/lab/exp1/Procedure.html         |  8 ++++----
 src/lab/exp1/Quizzes.html           |  8 ++++----
 src/lab/exp1/Theory.html            |  8 ++++----
 src/lab/exp10/Experiment.html       |  4 ++--
 src/lab/exp10/Feedback.html         |  4 ++--
 src/lab/exp10/Further Readings.html |  4 ++--
 src/lab/exp10/Introduction.html     |  4 ++--
 src/lab/exp10/Manual.html           |  4 ++--
 src/lab/exp10/Objective.html        |  4 ++--
 src/lab/exp10/Procedure.html        |  4 ++--
 src/lab/exp10/Quizzes.html          |  4 ++--
 src/lab/exp10/Theory.html           |  4 ++--
 src/lab/exp2/Experiment.html        |  2 +-
 src/lab/exp2/Feedback.html          |  4 ++--
 src/lab/exp2/Further Readings.html  |  4 ++--
 src/lab/exp2/Introduction.html      |  2 +-
 src/lab/exp2/Manual.html            |  4 ++--
 src/lab/exp2/Objective.html         |  4 ++--
 src/lab/exp2/Procedure.html         |  4 ++--
 src/lab/exp2/Theory.html            |  4 ++--
 src/lab/exp3/Experiment.html        |  8 ++++----
 src/lab/exp3/Feedback.html          |  6 +++---
 src/lab/exp3/Further Readings.html  |  8 ++++----
 src/lab/exp3/Introduction.html      |  8 ++++----
 src/lab/exp3/Manual.html            |  8 ++++----
 src/lab/exp3/Objective.html         |  8 ++++----
 src/lab/exp3/Procedure.html         | 10 +++++-----
 src/lab/exp3/Quizzes.html           |  4 ++--
 src/lab/exp3/Theory.html            |  8 ++++----
 src/lab/exp4/Experiment.html        |  4 ++--
 src/lab/exp4/Feedback.html          |  4 ++--
 src/lab/exp4/Further Readings.html  |  4 ++--
 src/lab/exp4/Introduction.html      |  4 ++--
 src/lab/exp4/Manual.html            |  4 ++--
 src/lab/exp4/Objective.html         |  4 ++--
 src/lab/exp4/Procedure.html         |  4 ++--
 src/lab/exp4/Quizzes.html           |  4 ++--
 src/lab/exp4/Theory.html            |  4 ++--
 src/lab/exp5/Experiment.html        |  4 ++--
 src/lab/exp5/Feedback.html          |  4 ++--
 src/lab/exp5/Further Readings.html  |  4 ++--
 src/lab/exp5/Introduction.html      |  4 ++--
 src/lab/exp5/Manual.html            |  4 ++--
 src/lab/exp5/Objective.html         |  4 ++--
 src/lab/exp5/Procedure.html         |  4 ++--
 src/lab/exp5/Theory.html            |  4 ++--
 src/lab/exp6/Experiment.html        |  6 +++---
 src/lab/exp6/Feedback.html          |  4 ++--
 src/lab/exp6/Further Readings.html  |  8 ++++----
 src/lab/exp6/Introduction.html      |  4 ++--
 src/lab/exp6/Manual.html            |  4 ++--
 src/lab/exp6/Objective.html         |  4 ++--
 src/lab/exp6/Procedure.html         |  4 ++--
 src/lab/exp6/Quizzes.html           |  4 ++--
 src/lab/exp6/Theory.html            |  4 ++--
 src/lab/exp7/Experiment.html        |  8 ++++----
 src/lab/exp7/Feedback.html          |  4 ++--
 src/lab/exp7/Further Readings.html  |  8 ++++----
 src/lab/exp7/Introduction.html      |  4 ++--
 src/lab/exp7/Manual.html            |  4 ++--
 src/lab/exp7/Objective.html         |  4 ++--
 src/lab/exp7/Procedure.html         |  4 ++--
 src/lab/exp7/Quizzes.html           |  4 ++--
 src/lab/exp7/Theory.html            |  4 ++--
 src/lab/exp8/Experiment.html        |  6 +++---
 src/lab/exp8/Feedback.html          |  4 ++--
 src/lab/exp8/Further Readings.html  |  8 ++++----
 src/lab/exp8/Introduction.html      |  4 ++--
 src/lab/exp8/Manual.html            |  4 ++--
 src/lab/exp8/Objective.html         |  4 ++--
 src/lab/exp8/Procedure.html         |  4 ++--
 src/lab/exp8/Theory.html            |  4 ++--
 src/lab/exp9/Experiment.html        |  6 +++---
 src/lab/exp9/Feedback.html          |  4 ++--
 src/lab/exp9/Further Readings.html  |  4 ++--
 src/lab/exp9/Introduction.html      |  4 ++--
 src/lab/exp9/Manual.html            |  4 ++--
 src/lab/exp9/Objective.html         |  4 ++--
 src/lab/exp9/Procedure.html         |  2 +-
 src/lab/exp9/Quizzes.html           |  4 ++--
 src/lab/exp9/Theory.html            |  4 ++--
 src/lab/index.html                  | 14 +++++++-------
 94 files changed, 257 insertions(+), 250 deletions(-)

diff --git a/src/lab/Courses Aligned.html b/src/lab/Courses Aligned.html
index 4261484..b97bbb2 100644
--- a/src/lab/Courses Aligned.html	
+++ b/src/lab/Courses Aligned.html	
@@ -21,8 +21,8 @@
       <link href="vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
       <!-- Custom CSS -->
       <link href="css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
+      	<!-- <script src="tabs.js" type="text/javascript"></script> -->
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	
    </head>
    <body class="index" id="page-top">
       <!--Google Tag Manager (noscript)-->
@@ -88,7 +88,7 @@ <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad
                         <h3 class="text-h3-darkblue" style="margin-top: 2px;">Introduction</h3>
                      </a>
                      <a class="sidebar-a" href="List of experiments.html?domain=Civil Engineering">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;">List of experiments</h3>
+                        <h3 class="text-h3-darkblue" style="margin-top: 2px;">List of Experiments</h3>
                      </a>
                      <a class="sidebar-a" href="Target Audience.html?domain=Civil Engineering">
                         <h3 class="text-h3-darkblue" style="margin-top: 2px;">Target Audience</h3>
diff --git a/src/lab/Feedback.html b/src/lab/Feedback.html
index cc45d21..356a9e6 100644
--- a/src/lab/Feedback.html
+++ b/src/lab/Feedback.html
@@ -21,8 +21,8 @@
       <link href="vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
       <!-- Custom CSS -->
       <link href="css/style.css" rel="stylesheet"/>
-      <!--<script src="tabs.js" type="text/javascript"></script>
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+      <!-- <script src="tabs.js" type="text/javascript"></script> -->
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	
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    <body class="index" id="page-top">
       <!--Google Tag Manager (noscript)-->
@@ -88,7 +88,7 @@ <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad
                      <h3 class="text-h3-darkblue" style="margin-top: 2px;">Introduction</h3>
                   </a>
                   <a class="sidebar-a" href="List of experiments.html?domain=Civil Engineering">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;">List of experiments</h3>
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;">List of Experiments</h3>
                   </a>
                   <a class="sidebar-a" href="Target Audience.html?domain=Civil Engineering">
                      <h3 class="text-h3-darkblue" style="margin-top: 2px;">Target Audience</h3>
diff --git a/src/lab/Introduction.html b/src/lab/Introduction.html
index 48d9ec8..db774e0 100644
--- a/src/lab/Introduction.html
+++ b/src/lab/Introduction.html
@@ -23,8 +23,8 @@
       <link href="vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
       <!-- Custom CSS -->
       <link href="css/style.css" rel="stylesheet"/>
-      <!--<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
+      <!-- <script src="tabs.js" type="text/javascript"></script> -->
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	
    </head>
    <body class="index" id="page-top">
       <!--Google Tag Manager (noscript)-->
@@ -90,7 +90,7 @@ <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad
                         <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;">Introduction</h3>
                      </a>
                      <a class="sidebar-a" href="List of experiments.html?domain=Civil Engineering">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;">List of experiments</h3>
+                        <h3 class="text-h3-darkblue" style="margin-top: 2px;">List of Experiments</h3>
                      </a>
                      <a class="sidebar-a" href="Target Audience.html?domain=Civil Engineering">
                         <h3 class="text-h3-darkblue" style="margin-top: 2px;">Target Audience</h3>
@@ -115,6 +115,13 @@ <h1 class="text-h1-lightblue">Structural Analysis Lab</h1>
                         <p align="justify">
                            The main purpose of any structure is to support the loads coming on it by properly transferring them to the foundation. The computation of internal and external forces and displacements produced by the application of loads to make the structure safe. Detailed analysis is to be performed to determine the bending moments, shear force, axial forces etc at the required section. Basic structural analysis contains; linear elastic analysis of structural systems and members like, beam, column, slab, frame, footing etc.
                         </p>
+                        <p>
+                           <ul>
+                           <li>Java allows you to play online virtual labs. Click <a href="documents/installJava.html">here</a> to install Java plugin</li><br/>
+                           <li>The Java 3D API enables the creation of three-dimensional graphics applications and Internet-based 3D applets. It provides high-level constructs for creating and manipulation 3D geometry and building the structures used in rendering that geometry. With this software, you can efficiently define and render very large virtual worlds. Click <a href="documents/installJava3D.html">here</a> to install Java3D plugin</li><br/>
+                           <li>Adobe Flash (formerly Macromedia Flash) is a multimedia platform used to add animation, video, and interactivity to web pages. Click <a href="documents/installFlash.html">here</a> to install Adobe Flash plugin </li>
+                        </ul>
+                     </p>
                      </div>
                   </div>
                </div>
diff --git a/src/lab/List of experiments.html b/src/lab/List of experiments.html
index d643c91..c7e0244 100644
--- a/src/lab/List of experiments.html	
+++ b/src/lab/List of experiments.html	
@@ -21,8 +21,8 @@
       <link href="vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
       <!-- Custom CSS -->
       <link href="css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
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+      	<!-- <script src="tabs.js" type="text/javascript"></script> -->
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	
    </head>
    <body class="index" id="page-top">
       <!--Google Tag Manager (noscript)-->
@@ -88,7 +88,7 @@ <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad
                         <h3 class="text-h3-darkblue" style="margin-top: 2px;">Introduction</h3>
                      </a>
                      <a class="sidebar-a" href="List of experiments.html?domain=Civil Engineering">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;">List of experiments</h3>
+                        <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;">List of Experiments</h3>
                      </a>
                      <a class="sidebar-a" href="Target Audience.html?domain=Civil Engineering">
                         <h3 class="text-h3-darkblue" style="margin-top: 2px;">Target Audience</h3>
diff --git a/src/lab/Prerequisites.html b/src/lab/Prerequisites.html
index 542aa6f..1a80787 100644
--- a/src/lab/Prerequisites.html
+++ b/src/lab/Prerequisites.html
@@ -21,8 +21,8 @@
       <link href="vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
       <!-- Custom CSS -->
       <link href="css/style.css" rel="stylesheet"/>
-      <!--	<script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	-->
+      	<!-- <script src="tabs.js" type="text/javascript"></script> -->
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	
    </head>
    <body class="index" id="page-top">
       <!--Google Tag Manager (noscript)-->
@@ -88,7 +88,7 @@ <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad
                         <h3 class="text-h3-darkblue" style="margin-top: 2px;">Introduction</h3>
                      </a>
                      <a class="sidebar-a" href="List of experiments.html?domain=Civil Engineering">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;">List of experiments</h3>
+                        <h3 class="text-h3-darkblue" style="margin-top: 2px;">List of Experiments</h3>
                      </a>
                      <a class="sidebar-a" href="Target Audience.html?domain=Civil Engineering">
                         <h3 class="text-h3-darkblue" style="margin-top: 2px;">Target Audience</h3>
@@ -108,11 +108,11 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;">Feedback</h3>
                      <h1 class="text-h1-lightblue">Structural Analysis Lab</h1>
                      <div>
                         <p align="justify"></p>
-                        <ul>
-                           <li>Java allows you to play online virtual labs. Click <a href="documents/installJava.html">here</a> to install Java plugin</li><br/>
-                           <li>The Java 3D API enables the creation of three-dimensional graphics applications and Internet-based 3D applets. It provides high-level constructs for creating and manipulation 3D geometry and building the structures used in rendering that geometry. With this software, you can efficiently define and render very large virtual worlds. Click <a href="documents/installJava3D.html">here</a> to install Java3D plugin</li><br/>
-                           <li>Adobe Flash (formerly Macromedia Flash) is a multimedia platform used to add animation, video, and interactivity to web pages. Click <a href="documents/installFlash.html">here</a> to install Adobe Flash plugin </li>
-                        </ul>
+                        <ul> 
+      <li>Java allows you to play online virtual labs.</li>
+      <li>The Java 3D API enables the creation of three-dimensional graphics applications and Internet-based 3D applets. It provides high-level constructs for creating and manipulation 3D geometry and building the structures used in rendering that geometry. With this software, you can efficiently define and render very large virtual worlds.</li>
+      <li>Adobe Flash (formerly Macromedia Flash) is a multimedia platform used to add animation, video, and interactivity to web pages. </li>
+      </ul>
                        <br/>
                         <p></p>
                      </div>
diff --git a/src/lab/Target Audience.html b/src/lab/Target Audience.html
index c16d1d2..1c4baf8 100644
--- a/src/lab/Target Audience.html	
+++ b/src/lab/Target Audience.html	
@@ -21,8 +21,8 @@
       <link href="vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
       <!-- Custom CSS -->
       <link href="css/style.css" rel="stylesheet"/>
-      <!--<script src="tabs.js" type="text/javascript"></script>
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+      <!-- <script src="tabs.js" type="text/javascript"></script> -->
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	
    </head>
    <body class="index" id="page-top">
       <!--Google Tag Manager (noscript)-->
@@ -88,7 +88,7 @@ <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad
                         <h3 class="text-h3-darkblue" style="margin-top: 2px;">Introduction</h3>
                      </a>
                      <a class="sidebar-a" href="List of experiments.html?domain=Civil Engineering">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;">List of experiments</h3>
+                        <h3 class="text-h3-darkblue" style="margin-top: 2px;">List of Experiments</h3>
                      </a>
                      <a class="sidebar-a" href="Target Audience.html?domain=Civil Engineering">
                         <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;">Target Audience</h3>
diff --git a/src/lab/exp1/Experiment.html b/src/lab/exp1/Experiment.html
index 7383f51..2f8b4e9 100644
--- a/src/lab/exp1/Experiment.html
+++ b/src/lab/exp1/Experiment.html
@@ -21,8 +21,8 @@
       <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
       <!-- Custom CSS -->
       <link href="../css/style.css" rel="stylesheet"/>
-      <!--<script src="tabs.js" type="text/javascript"></script>
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+      <!-- <script src="tabs.js" type="text/javascript"></script> -->
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   
    </head>
    <body class="index" id="page-top">
       <!--Google Tag Manager (noscript)-->
@@ -80,7 +80,7 @@
             <!-- container-fluid end for slider -->
             <!-- =================================================================================================================================== -->
             <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
                <div class="row">
                   <div class="col-md-2 sidebar-col-2">
                      <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
@@ -104,9 +104,9 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"
                      <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
                         <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
                      </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <!-- <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
                         <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
+                     </a> -->
                      <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
                         <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
                      </a>
@@ -116,7 +116,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
                      <h1 class="text-h1-lightblue">Rigid Joints</h1>
                      <div class="content" id="experiment-article-section-4-content">
                         <p>
-                           Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Bernoulli's Experiment <br/><br/>
+                           Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Bernoulli's Experiment <br/><br/>
                            <a href="Animation/1.Rigid Joint.html">Click here</a> for Flash view on Rigid Joints Experiment <br/><br/> 
                            <a href="vlab2/1.RigidJoints.html">Click here</a> for the Virtual lab on Rigid Joints Experiment
                         </p>
diff --git a/src/lab/exp1/Feedback.html b/src/lab/exp1/Feedback.html
index e310969..812aeff 100644
--- a/src/lab/exp1/Feedback.html
+++ b/src/lab/exp1/Feedback.html
@@ -21,8 +21,8 @@
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+       <!-- <script src="tabs.js" type="text/javascript"></script> -->
+      <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>  
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@@ -80,7 +80,7 @@
             <!-- container-fluid end for slider -->
             <!-- =================================================================================================================================== -->
             <div class="container-fluid" style="margin-left: 35px; margin-right: 35px;">
-               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis Lab</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
+               <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad-area-civil-engineering">Civil Engineering</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../Introduction.html">Structural Analysis</a> <i aria-hidden="true" class="fa fa-angle-right" style="font-size: 30px; padding-right: 4px;"></i> <a class="sidebar-a" href="../List of experiments.html">Experiments</a><br/></h2>
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                      <a class="sidebar-a" href="Introduction.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
@@ -104,9 +104,9 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
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                         <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
                      </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <!-- <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
                         <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
+                     </a> -->
                      <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
                         <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Feedback </h3>
                      </a>
diff --git a/src/lab/exp1/Further Readings.html b/src/lab/exp1/Further Readings.html
index 46f5379..dbd6898 100644
--- a/src/lab/exp1/Further Readings.html	
+++ b/src/lab/exp1/Further Readings.html	
@@ -32,9 +32,9 @@
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+   <!-- <link href="../css/style.css" rel="stylesheet" /> -->
+   <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>
 </head>
 
 <body class="index" id="page-top">
@@ -100,8 +100,8 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
                      <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Simulation </h3> </a>
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                      <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
-                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <!-- <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a> -->
                   <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
                      <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
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diff --git a/src/lab/exp1/Introduction.html b/src/lab/exp1/Introduction.html
index 4e2bd4b..6a60894 100644
--- a/src/lab/exp1/Introduction.html
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+      <!-- <script src="tabs.js" type="text/javascript"></script> -->
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	
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@@ -104,8 +104,8 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3>
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                         <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
                      </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
+                     <!-- <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                        <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> -->
                      </a>
                      <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
                         <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
diff --git a/src/lab/exp1/Manual.html b/src/lab/exp1/Manual.html
index 0d7db64..bdd8c3c 100644
--- a/src/lab/exp1/Manual.html
+++ b/src/lab/exp1/Manual.html
@@ -33,8 +33,8 @@
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+   <!-- <script src="tabs.js" type="text/javascript"></script> -->
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   
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@@ -100,8 +100,8 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
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                      <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
-                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                 <!--  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a> -->
                   <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
                      <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                </div>
diff --git a/src/lab/exp1/Objective.html b/src/lab/exp1/Objective.html
index 8f1ef27..8cdda04 100644
--- a/src/lab/exp1/Objective.html
+++ b/src/lab/exp1/Objective.html
@@ -33,8 +33,8 @@
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                      <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
-                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <!-- <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a> -->
                   <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
                      <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
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diff --git a/src/lab/exp1/Procedure.html b/src/lab/exp1/Procedure.html
index 6668092..a3ea199 100644
--- a/src/lab/exp1/Procedure.html
+++ b/src/lab/exp1/Procedure.html
@@ -33,8 +33,8 @@
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                      <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
-                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                 <!--  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a> -->
                   <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
                      <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
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diff --git a/src/lab/exp1/Quizzes.html b/src/lab/exp1/Quizzes.html
index 0478513..2f481ce 100644
--- a/src/lab/exp1/Quizzes.html
+++ b/src/lab/exp1/Quizzes.html
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+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
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@@ -100,8 +100,8 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Procedure </h3> </a>
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                      <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;"> Quizzes </h3> </a>
-                  <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a>
+                  <!-- <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3> </a> -->
                   <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
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diff --git a/src/lab/exp1/Theory.html b/src/lab/exp1/Theory.html
index 35ca5fd..b55f5d2 100644
--- a/src/lab/exp1/Theory.html
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                         <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3>
                      </a>
-                     <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <!-- <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
                         <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Further Readings </h3>
-                     </a>
+                     </a> -->
                      <a class="sidebar-a" href="Feedback.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
                         <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
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diff --git a/src/lab/exp10/Experiment.html b/src/lab/exp10/Experiment.html
index fab5c88..b24c30b 100644
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-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
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+                 <!--  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
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-							<h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+						<!-- <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
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diff --git a/src/lab/exp3/Introduction.html b/src/lab/exp3/Introduction.html
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-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <!-- <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a> -->
                   <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
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diff --git a/src/lab/exp3/Manual.html b/src/lab/exp3/Manual.html
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-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <!-- <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a> -->
                   <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
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diff --git a/src/lab/exp3/Objective.html b/src/lab/exp3/Objective.html
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                      <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
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-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <!-- <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a> -->
                   <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
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diff --git a/src/lab/exp3/Procedure.html b/src/lab/exp3/Procedure.html
index fbc204d..03e5b55 100644
--- a/src/lab/exp3/Procedure.html
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+                  <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="../images/vlabs-color-small-moe.jpg" /></a>
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                      <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Simulation </h3> </a>
-                  <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
-                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a>
+                  <!-- <a class="sidebar-a" href="Quizzes.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
+                     <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Quizzes </h3> </a> -->
                   <a class="sidebar-a" href="Further Readings.html?domain=Civil Engineering&amp;lab=Structural Analysis Lab">
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diff --git a/src/lab/exp3/Quizzes.html b/src/lab/exp3/Quizzes.html
index c5668fa..7bbac0a 100644
--- a/src/lab/exp3/Quizzes.html
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@@ -33,8 +33,8 @@
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+++ b/src/lab/exp5/Manual.html
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diff --git a/src/lab/exp5/Objective.html b/src/lab/exp5/Objective.html
index a3bcf31..a1060a7 100644
--- a/src/lab/exp5/Objective.html
+++ b/src/lab/exp5/Objective.html
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diff --git a/src/lab/exp5/Procedure.html b/src/lab/exp5/Procedure.html
index cd60815..c37e2eb 100644
--- a/src/lab/exp5/Procedure.html
+++ b/src/lab/exp5/Procedure.html
@@ -33,8 +33,8 @@
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+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
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diff --git a/src/lab/exp5/Theory.html b/src/lab/exp5/Theory.html
index c29b479..681eef2 100644
--- a/src/lab/exp5/Theory.html
+++ b/src/lab/exp5/Theory.html
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diff --git a/src/lab/exp6/Experiment.html b/src/lab/exp6/Experiment.html
index e68d0b7..81d7d6f 100644
--- a/src/lab/exp6/Experiment.html
+++ b/src/lab/exp6/Experiment.html
@@ -33,8 +33,8 @@
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 <body class="index" id="page-top">
@@ -109,7 +109,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Plates</h1>
                   <div class="content" id="experiment-article-section-4-content">
-                     <p> Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Plates Experimen
+                     <p> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Plates Experimen
                         <br/>
                         <br/> <a href="Animation/6.Plates.html">Click here</a> for Flash view on Plates Experimen
                         <br/>
diff --git a/src/lab/exp6/Feedback.html b/src/lab/exp6/Feedback.html
index 53bfd4d..d682e3f 100644
--- a/src/lab/exp6/Feedback.html
+++ b/src/lab/exp6/Feedback.html
@@ -33,8 +33,8 @@
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diff --git a/src/lab/exp6/Further Readings.html b/src/lab/exp6/Further Readings.html
index 99fcce7..826f064 100644
--- a/src/lab/exp6/Further Readings.html	
+++ b/src/lab/exp6/Further Readings.html	
@@ -33,8 +33,8 @@
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    <!-- Custom CSS -->
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-   <!--  <script src="tabs.js" type="text/javascript"></script>
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+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
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 </head>
 
 <body class="index" id="page-top">
@@ -110,9 +110,9 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <h1 class="text-h1-lightblue">Plates</h1>
                   <div class="content" id="experiment-article-section-8-content">
                      <ul>
-                        <li><a href="www.efunda.com/formulae/solid_mechanics/plates/theory.cfm">solid mechanics plates theory</a></li>
+                        <li><a href="https://www.efunda.com/formulae/solid_mechanics/plates/theory.cfm">solid mechanics plates theory</a></li>
                         <br/>
-                        <li><a href="en.wikipedia.org/wiki/Bending_of_plates">Bending of plates</a></li>
+                        <li><a href="httpsL//en.wikipedia.org/wiki/Bending_of_plates">Bending of plates</a></li>
                         <br/>
                         <li> Theories and applications of plate analysis by Rudolph Szilard </li>
                      </ul>
diff --git a/src/lab/exp6/Introduction.html b/src/lab/exp6/Introduction.html
index 8cb65d8..53d6cdd 100644
--- a/src/lab/exp6/Introduction.html
+++ b/src/lab/exp6/Introduction.html
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diff --git a/src/lab/exp6/Manual.html b/src/lab/exp6/Manual.html
index 699b75c..43a6d95 100644
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diff --git a/src/lab/exp6/Objective.html b/src/lab/exp6/Objective.html
index 2413002..e624041 100644
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+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
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diff --git a/src/lab/exp6/Procedure.html b/src/lab/exp6/Procedure.html
index eeab736..26cf441 100644
--- a/src/lab/exp6/Procedure.html
+++ b/src/lab/exp6/Procedure.html
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diff --git a/src/lab/exp6/Quizzes.html b/src/lab/exp6/Quizzes.html
index 9df0b00..446fd8a 100644
--- a/src/lab/exp6/Quizzes.html
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diff --git a/src/lab/exp6/Theory.html b/src/lab/exp6/Theory.html
index 59c3cf3..aaf4033 100644
--- a/src/lab/exp6/Theory.html
+++ b/src/lab/exp6/Theory.html
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diff --git a/src/lab/exp7/Experiment.html b/src/lab/exp7/Experiment.html
index ae6ac7f..2f0dcb8 100644
--- a/src/lab/exp7/Experiment.html
+++ b/src/lab/exp7/Experiment.html
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       <noscript class="gtm"><iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe></noscript>
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+      End Google Tag Manager (noscript)-->
       <div id="top">
          <header>
             <!-- Navigation -->
@@ -115,7 +115,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
                      <h1 class="text-h1-lightblue">Arches</h1>
                      <div class="content" id="experiment-article-section-4-content">
                         <p>
-                           Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Arches Experiment <br/><br/>
+                           Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Arches Experiment <br/><br/>
                            <!-- <a href="Animation/7.Arches.html" target="_blank">Go to Flash view on Arches Experiment(Click here)</a><br><br> -->
                            <a href="vlab2/7.Arches.html">Click here</a> for the Virtual lab on Arches Experiment
                         </p>
diff --git a/src/lab/exp7/Feedback.html b/src/lab/exp7/Feedback.html
index 0e68682..b4bc57b 100644
--- a/src/lab/exp7/Feedback.html
+++ b/src/lab/exp7/Feedback.html
@@ -33,8 +33,8 @@
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+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
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diff --git a/src/lab/exp7/Further Readings.html b/src/lab/exp7/Further Readings.html
index bb372e1..4dd9c4f 100644
--- a/src/lab/exp7/Further Readings.html	
+++ b/src/lab/exp7/Further Readings.html	
@@ -33,8 +33,8 @@
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    <link href="../css/style.css" rel="stylesheet" />
-   <!--  <script src="tabs.js" type="text/javascript"></script>
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+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
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 </head>
 
 <body class="index" id="page-top">
@@ -110,8 +110,8 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <h1 class="text-h1-lightblue">Arches</h1>
                   <div class="content" id="experiment-article-section-8-content">
                      <ul>
-                        <li> <a href="http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT%20Kharagpur/Structural%20Analysis/pdf/m2l10.pdf">Structural Analysis</a> </li>
-                        <br/>
+                        <!-- <li> <a href="http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT%20Kharagpur/Structural%20Analysis/pdf/m2l10.pdf">Structural Analysis</a> </li>
+                        <br/> -->
                         <li> <a href="http://www.youtube.com/watch?v=xrU3l1RvyiE">Truss Analysis </a> </li>
                         <br/>
                         <li> <a href="http://www.civilcraftstructures.com/civil-subjects/3-methods-for-truss-analysis/">Methods for truss analysis</a>
diff --git a/src/lab/exp7/Introduction.html b/src/lab/exp7/Introduction.html
index 5c46f21..0692373 100644
--- a/src/lab/exp7/Introduction.html
+++ b/src/lab/exp7/Introduction.html
@@ -33,8 +33,8 @@
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+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
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 </head>
 
 <body class="index" id="page-top">
diff --git a/src/lab/exp7/Manual.html b/src/lab/exp7/Manual.html
index c0057b0..956ee88 100644
--- a/src/lab/exp7/Manual.html
+++ b/src/lab/exp7/Manual.html
@@ -33,8 +33,8 @@
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+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
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diff --git a/src/lab/exp7/Objective.html b/src/lab/exp7/Objective.html
index 158d137..9518594 100644
--- a/src/lab/exp7/Objective.html
+++ b/src/lab/exp7/Objective.html
@@ -33,8 +33,8 @@
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+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
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diff --git a/src/lab/exp7/Procedure.html b/src/lab/exp7/Procedure.html
index 3534315..e648c70 100644
--- a/src/lab/exp7/Procedure.html
+++ b/src/lab/exp7/Procedure.html
@@ -33,8 +33,8 @@
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+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>  
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 <body class="index" id="page-top">
diff --git a/src/lab/exp7/Quizzes.html b/src/lab/exp7/Quizzes.html
index df77b16..c190d16 100644
--- a/src/lab/exp7/Quizzes.html
+++ b/src/lab/exp7/Quizzes.html
@@ -37,8 +37,8 @@
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+       <!-- <script src="tabs.js" type="text/javascript"></script> -->
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    <body class="index" id="page-top">
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diff --git a/src/lab/exp7/Theory.html b/src/lab/exp7/Theory.html
index b480309..f141101 100644
--- a/src/lab/exp7/Theory.html
+++ b/src/lab/exp7/Theory.html
@@ -33,8 +33,8 @@
    <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
    <!-- Custom CSS -->
    <link href="../css/style.css" rel="stylesheet" />
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+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>  
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diff --git a/src/lab/exp8/Experiment.html b/src/lab/exp8/Experiment.html
index 8d301a4..7edd562 100644
--- a/src/lab/exp8/Experiment.html
+++ b/src/lab/exp8/Experiment.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!-- <!DOCTYPE html> -->
 <html lang="en">
 
 <head>
@@ -33,7 +33,7 @@
    <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
    <!-- Custom CSS -->
    <link href="../css/style.css" rel="stylesheet" />
-   <script src="tabs.js" type="text/javascript"></script>
+   <!-- <script src="tabs.js" type="text/javascript"></script> -->
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    (function(i, s, o, g, r, a, m) {
       i['GoogleAnalyticsObject'] = r;
@@ -122,7 +122,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Trusses</h1>
                   <div class="content" id="experiment-article-section-4-content">
-                     <p> Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Trusses Experiment
+                     <p> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Trusses Experiment
                         <br/>
                         <br/> <a href="vlab2/8.Trusses.html">Click here</a> for the Virtual lab on Trusses Experiment </p>
                   </div>
diff --git a/src/lab/exp8/Feedback.html b/src/lab/exp8/Feedback.html
index 80cecbb..da6be56 100644
--- a/src/lab/exp8/Feedback.html
+++ b/src/lab/exp8/Feedback.html
@@ -33,8 +33,8 @@
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-   <!--  <script src="tabs.js" type="text/javascript"></script>
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+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
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 </head>
 
 <body class="index" id="page-top">
diff --git a/src/lab/exp8/Further Readings.html b/src/lab/exp8/Further Readings.html
index d71cb49..d7be080 100644
--- a/src/lab/exp8/Further Readings.html	
+++ b/src/lab/exp8/Further Readings.html	
@@ -33,8 +33,8 @@
    <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
    <!-- Custom CSS -->
    <link href="../css/style.css" rel="stylesheet" />
-   <!--  <script src="tabs.js" type="text/javascript"></script>
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+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>  
 </head>
 
 <body class="index" id="page-top">
@@ -110,8 +110,8 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <h1 class="text-h1-lightblue">Trusses</h1>
                   <div class="content" id="experiment-article-section-8-content">
                      <ul>
-                        <li> <a href="http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT%20Kharagpur/Structural%20Analysis/pdf/m2l10.pdf">Structural Analysis</a> </li>
-                        <br/>
+                       <!--  <li> <a href="http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT%20Kharagpur/Structural%20Analysis/pdf/m2l10.pdf">Structural Analysis</a> </li>
+                        <br/> -->
                         <li> <a href="http://www.youtube.com/watch?v=xrU3l1RvyiE">Trusses</a> </li>
                         <br/>
                         <li> <a href="http://www.civilcraftstructures.com/civil-subjects/3-methods-for-truss-analysis/">Methods for truss analysis</a> </li>
diff --git a/src/lab/exp8/Introduction.html b/src/lab/exp8/Introduction.html
index 700a617..4db4717 100644
--- a/src/lab/exp8/Introduction.html
+++ b/src/lab/exp8/Introduction.html
@@ -33,8 +33,8 @@
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+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
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diff --git a/src/lab/exp8/Manual.html b/src/lab/exp8/Manual.html
index 5cbd703..4e5505b 100644
--- a/src/lab/exp8/Manual.html
+++ b/src/lab/exp8/Manual.html
@@ -33,8 +33,8 @@
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+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
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 <body class="index" id="page-top">
diff --git a/src/lab/exp8/Objective.html b/src/lab/exp8/Objective.html
index ebc73e5..4b271ab 100644
--- a/src/lab/exp8/Objective.html
+++ b/src/lab/exp8/Objective.html
@@ -33,8 +33,8 @@
    <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
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+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
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diff --git a/src/lab/exp8/Procedure.html b/src/lab/exp8/Procedure.html
index ad031b8..d514276 100644
--- a/src/lab/exp8/Procedure.html
+++ b/src/lab/exp8/Procedure.html
@@ -33,8 +33,8 @@
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    <link href="../css/style.css" rel="stylesheet" />
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+    <script src="tabs.js" type="text/javascript"></script>
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>  
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diff --git a/src/lab/exp8/Theory.html b/src/lab/exp8/Theory.html
index 2ee5265..c76d318 100644
--- a/src/lab/exp8/Theory.html
+++ b/src/lab/exp8/Theory.html
@@ -33,8 +33,8 @@
    <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
    <!-- Custom CSS -->
    <link href="../css/style.css" rel="stylesheet" />
-   <!--  <script src="tabs.js" type="text/javascript"></script>
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+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>  
 </head>
 
 <body class="index" id="page-top">
diff --git a/src/lab/exp9/Experiment.html b/src/lab/exp9/Experiment.html
index 77afc8b..203d843 100644
--- a/src/lab/exp9/Experiment.html
+++ b/src/lab/exp9/Experiment.html
@@ -33,8 +33,8 @@
    <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
    <!-- Custom CSS -->
    <link href="../css/style.css" rel="stylesheet" />
-   <!--  <script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>  
 </head>
 
 <body class="index" id="page-top">
@@ -109,7 +109,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Retaining Walls</h1>
                   <div class="content" id="experiment-article-section-4-content">
-                     <p> Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Retaining walls Experiment
+                     <p> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Retaining walls Experiment
                         <br/>
                         <br/> <a href="Animation/9.Retaining walls.swf">Click here</a> for Flash view on Retaining walls Experiment
                         <br/>
diff --git a/src/lab/exp9/Feedback.html b/src/lab/exp9/Feedback.html
index 3175138..581c293 100644
--- a/src/lab/exp9/Feedback.html
+++ b/src/lab/exp9/Feedback.html
@@ -33,10 +33,10 @@
    <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
    <!-- Custom CSS -->
    <link href="../css/style.css" rel="stylesheet" />
-   <!--  <script src="tabs.js" type="text/javascript"></script>
+     <!-- <script src="tabs.js" type="text/javascript"></script> -->
          <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   
          </head>
-         <body class="index" id="page-top">--><!--Google Tag Manager (noscript)-->
+         <!-- <body class="index" id="page-top">--><!--Google Tag Manager (noscript) -->
    <noscript class="gtm">
       <iframe height="0" src="https://www.googletagmanager.com/ns.html?id=GTM-W59SWTR" style="display:none;visibility:hidden" width="0"></iframe>
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diff --git a/src/lab/exp9/Further Readings.html b/src/lab/exp9/Further Readings.html
index af51bdd..9f1a71f 100644
--- a/src/lab/exp9/Further Readings.html	
+++ b/src/lab/exp9/Further Readings.html	
@@ -33,8 +33,8 @@
    <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
    <!-- Custom CSS -->
    <link href="../css/style.css" rel="stylesheet" />
-   <!--  <script src="tabs.js" type="text/javascript"></script>
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+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>  
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diff --git a/src/lab/exp9/Introduction.html b/src/lab/exp9/Introduction.html
index f1640ec..ab3578b 100644
--- a/src/lab/exp9/Introduction.html
+++ b/src/lab/exp9/Introduction.html
@@ -33,8 +33,8 @@
    <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
    <!-- Custom CSS -->
    <link href="../css/style.css" rel="stylesheet" />
-   <!--  <script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>  
 </head>
 
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diff --git a/src/lab/exp9/Manual.html b/src/lab/exp9/Manual.html
index 27b4429..8535afa 100644
--- a/src/lab/exp9/Manual.html
+++ b/src/lab/exp9/Manual.html
@@ -33,8 +33,8 @@
    <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
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    <link href="../css/style.css" rel="stylesheet" />
-   <!--  <script src="tabs.js" type="text/javascript"></script>
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+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
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diff --git a/src/lab/exp9/Objective.html b/src/lab/exp9/Objective.html
index ef3b749..d28f7d4 100644
--- a/src/lab/exp9/Objective.html
+++ b/src/lab/exp9/Objective.html
@@ -33,8 +33,8 @@
    <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
    <!-- Custom CSS -->
    <link href="../css/style.css" rel="stylesheet" />
-   <!--  <script src="tabs.js" type="text/javascript"></script>
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+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>  
 </head>
 
 <body class="index" id="page-top">
diff --git a/src/lab/exp9/Procedure.html b/src/lab/exp9/Procedure.html
index 95c9cdd..58c9c5b 100644
--- a/src/lab/exp9/Procedure.html
+++ b/src/lab/exp9/Procedure.html
@@ -33,7 +33,7 @@
    <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
    <!-- Custom CSS -->
    <link href="../css/style.css" rel="stylesheet" />
-   <script src="tabs.js" type="text/javascript"></script>
+   <!-- <script src="tabs.js" type="text/javascript"></script> -->
    <script>
    (function(i, s, o, g, r, a, m) {
       i['GoogleAnalyticsObject'] = r;
diff --git a/src/lab/exp9/Quizzes.html b/src/lab/exp9/Quizzes.html
index 941e44d..265d5f9 100644
--- a/src/lab/exp9/Quizzes.html
+++ b/src/lab/exp9/Quizzes.html
@@ -33,8 +33,8 @@
    <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
    <!-- Custom CSS -->
    <link href="../css/style.css" rel="stylesheet" />
-   <!--  <script src="tabs.js" type="text/javascript"></script>
-         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>   -->
+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>  
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 <body class="index" id="page-top">
diff --git a/src/lab/exp9/Theory.html b/src/lab/exp9/Theory.html
index 090f975..a4196fc 100644
--- a/src/lab/exp9/Theory.html
+++ b/src/lab/exp9/Theory.html
@@ -33,8 +33,8 @@
    <link href="../vendors/font-awesome/css/font-awesome.css" rel="stylesheet" />
    <!-- Custom CSS -->
    <link href="../css/style.css" rel="stylesheet" />
-   <!--  <script src="tabs.js" type="text/javascript"></script>
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+    <!-- <script src="tabs.js" type="text/javascript"></script> -->
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>  
 </head>
 
 <body class="index" id="page-top">
diff --git a/src/lab/index.html b/src/lab/index.html
index 61d7afc..56c11c1 100644
--- a/src/lab/index.html
+++ b/src/lab/index.html
@@ -23,8 +23,8 @@
       <link href="vendors/font-awesome/css/font-awesome.css" rel="stylesheet"/>
       <!-- Custom CSS -->
       <link href="css/style.css" rel="stylesheet"/>
-      <script src="tabs.js" type="text/javascript"></script>
-      <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	
+      <!-- <script src="tabs.js" type="text/javascript"></script> -->
+         <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-67558473-1', 'auto');ga('send', 'pageview');</script>	
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       <!--Google Tag Manager (noscript)-->
@@ -43,7 +43,7 @@
                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      <span class="icon-bar" style="background-color: #77BB41"></span>
                      </button>
-                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="images/logo-new.png"/></a>
+                     <a class="navbar-brand main-logo-a" href="http://vlab.co.in/"><img class="img-responsive main-logo" src="images/vlabs-color-small-moe.jpg"/></a>
                   </div>
                   <!-- Collect the nav links, forms, and other content for toggling -->
                   <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
@@ -90,7 +90,7 @@ <h2 class="text-h2-lightblue"><a class="sidebar-a" href="http://vlab.co.in/broad
                         <h3 class="text-h3-darkblue" style="margin-top: 2px; color: #ff6600 !important;">Introduction</h3>
                      </a>
                      <a class="sidebar-a" href="List of experiments.html?domain=Civil Engineering">
-                        <h3 class="text-h3-darkblue" style="margin-top: 2px;">List of experiments</h3>
+                        <h3 class="text-h3-darkblue" style="margin-top: 2px;">List of Experiments</h3>
                      </a>
                      <a class="sidebar-a" href="Target Audience.html?domain=Civil Engineering">
                         <h3 class="text-h3-darkblue" style="margin-top: 2px;">Target Audience</h3>
@@ -167,11 +167,11 @@ <h4>Follow Us</h4>
       </div>
       <!-- top div -->
       <!--    <script src="./js/jquery.js"></script>-->
-      <!-- Bootstrap Core JavaScript 
+      <!-- Bootstrap Core JavaScript
          <script src="./js/bootstrap.min.js"></script>-->
-      <!-- Custom Theme JavaScript 
+      <!-- Custom Theme JavaScript
          <script src="./js/custom.js"></script>-->
-      <!-- Include js plugin 
+      <!-- Include js plugin
          <script src="./vendors/owl-carousel/owl.carousel.js"></script>
          
          <script type="text/javascript">

From 4481b1b238dade31e9c94cc5893df8f3532a5cb6 Mon Sep 17 00:00:00 2001
From: sravanthimodepu <sravanthimodepu@gmail.com>
Date: Wed, 6 Jan 2021 11:02:34 +0530
Subject: [PATCH 4/5] fixed minor issues

---
 src/lab/Introduction.html     | 18 ++++++++++++------
 src/lab/exp1/Experiment.html  |  6 +++---
 src/lab/exp10/Experiment.html |  9 +++++----
 src/lab/exp10/Objective.html  |  2 +-
 src/lab/exp2/Experiment.html  | 10 +++++-----
 src/lab/exp2/Objective.html   |  2 +-
 src/lab/exp3/Experiment.html  | 10 +++++-----
 src/lab/exp3/Objective.html   |  2 +-
 src/lab/exp4/Experiment.html  | 10 +++++-----
 src/lab/exp4/Objective.html   |  2 +-
 src/lab/exp4/Quizzes.html     |  6 +++---
 src/lab/exp5/Experiment.html  | 10 +++++-----
 src/lab/exp5/Objective.html   |  2 +-
 src/lab/exp6/Experiment.html  | 10 +++++-----
 src/lab/exp6/Objective.html   |  2 +-
 src/lab/exp7/Experiment.html  |  6 +++---
 src/lab/exp7/Objective.html   |  2 +-
 src/lab/exp8/Experiment.html  |  6 +++---
 src/lab/exp8/Objective.html   |  2 +-
 src/lab/exp9/Experiment.html  | 10 +++++-----
 src/lab/exp9/Objective.html   |  2 +-
 21 files changed, 68 insertions(+), 61 deletions(-)

diff --git a/src/lab/Introduction.html b/src/lab/Introduction.html
index db774e0..886a1d2 100644
--- a/src/lab/Introduction.html
+++ b/src/lab/Introduction.html
@@ -115,12 +115,18 @@ <h1 class="text-h1-lightblue">Structural Analysis Lab</h1>
                         <p align="justify">
                            The main purpose of any structure is to support the loads coming on it by properly transferring them to the foundation. The computation of internal and external forces and displacements produced by the application of loads to make the structure safe. Detailed analysis is to be performed to determine the bending moments, shear force, axial forces etc at the required section. Basic structural analysis contains; linear elastic analysis of structural systems and members like, beam, column, slab, frame, footing etc.
                         </p>
-                        <p>
-                           <ul>
-                           <li>Java allows you to play online virtual labs. Click <a href="documents/installJava.html">here</a> to install Java plugin</li><br/>
-                           <li>The Java 3D API enables the creation of three-dimensional graphics applications and Internet-based 3D applets. It provides high-level constructs for creating and manipulation 3D geometry and building the structures used in rendering that geometry. With this software, you can efficiently define and render very large virtual worlds. Click <a href="documents/installJava3D.html">here</a> to install Java3D plugin</li><br/>
-                           <li>Adobe Flash (formerly Macromedia Flash) is a multimedia platform used to add animation, video, and interactivity to web pages. Click <a href="documents/installFlash.html">here</a> to install Adobe Flash plugin </li>
-                        </ul>
+                        <p><b>Please note:</b></p>
+ - This lab requires few Software Dependencies to run the Simulations </p>
+<ol>
+<li> Adobe Flash Plugin, Java1.7, Java3D 1.5.2 (The Java 3D API enables the creation of three-dimensional graphics applications and Internet-based 3D applets)</li>
+<li> Browsers Firefox 50 and it's below versions, internet explorer.</li>
+<li> IcedTea Plugin for Linux Operating System.</li>
+</ol>
+<p> - We recommend the following for the smooth running of these simulations</p>
+<ol>
+<li> Install Adobe Flash Plugin - This will enable you to run the experiments that need Flash support. Please follow the  <a href="documents/installFlash.html">link</a> to install the Flash Plugin</li>
+<li> Install VirtualBox - Virtual Labs offers a free download of a customized VirtualBox with the required pre installed all the software dependencies(Java 1.7, Java3D-1.5.2, IcedTea Plugin and Adobe Flash Plugin). Please follow the <a href="https://docs.google.com/document/d/1mX0YMtFk4Dxn_vQBJmUJ8pIOPE2hVf6AscJMdLWd9k8/edit#">link</a> to download, install and use VirtualBox for Virtual Labs.</li>
+</ol>
                      </p>
                      </div>
                   </div>
diff --git a/src/lab/exp1/Experiment.html b/src/lab/exp1/Experiment.html
index 2f8b4e9..eda0ade 100644
--- a/src/lab/exp1/Experiment.html
+++ b/src/lab/exp1/Experiment.html
@@ -116,9 +116,9 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
                      <h1 class="text-h1-lightblue">Rigid Joints</h1>
                      <div class="content" id="experiment-article-section-4-content">
                         <p>
-                           Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Bernoulli's Experiment <br/><br/>
-                           <a href="Animation/1.Rigid Joint.html">Click here</a> for Flash view on Rigid Joints Experiment <br/><br/> 
-                           <a href="vlab2/1.RigidJoints.html">Click here</a> for the Virtual lab on Rigid Joints Experiment
+                           <li>Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Bernoulli's Experiment </li><br/>
+                           <li><a href="Animation/1.Rigid Joint.html">Click here</a> for Flash view on Rigid Joints Experiment</li> <br/> 
+                           <li><a href="vlab2/1.RigidJoints.html">Click here</a> for the Virtual lab on Rigid Joints Experiment</li>
                         </p>
                      </div>
                   </div>
diff --git a/src/lab/exp10/Experiment.html b/src/lab/exp10/Experiment.html
index b24c30b..17c151f 100644
--- a/src/lab/exp10/Experiment.html
+++ b/src/lab/exp10/Experiment.html
@@ -109,11 +109,12 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Plastic Hinge</h1>
                   <div class="content" id="experiment-article-section-4-content">
-                     <p> Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Plastic Hinge Experiment
+                     <p><li> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Plastic Hinge Experiment</li>
                         <br/>
-                        <br/>
-                        <!-- <a href="Animation/10.Plastic hinge.html" target="_blank">Go to Flash view on Plastic Hinge Experiment(Click here)</a><br><br> --><a href="vlab2/10.PlasticHinge.html">Click here</a> for the Virtual lab on Plastic Hinge Experiment </p>
-                     <br/>
+                        
+                        <!-- <a href="Animation/10.Plastic hinge.html" target="_blank">Go to Flash view on Plastic Hinge Experiment(Click here)</a><br><br> -->
+                        <li>Click <a href="vlab2/10.PlasticHinge.html"> here</a> for the Virtual lab on Plastic Hinge Experiment </p>
+                     
                      <br/>
                      </p>
                   </div>
diff --git a/src/lab/exp10/Objective.html b/src/lab/exp10/Objective.html
index 6b458ea..baa4a4e 100644
--- a/src/lab/exp10/Objective.html
+++ b/src/lab/exp10/Objective.html
@@ -109,7 +109,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Plastic Hinge</h1>
                   <div class="content" id="experiment-article-section-3-content">
-                     <p align="justify"> To determine the lateral pressure of the retaining wall. </p>
+                     <p align="justify"><li> To determine the lateral pressure of the retaining wall.</li> </p>
                      <br/>
                      <p> <a href="Exp-10 Plastic hinge.pdf">Read More</a> </p>
                   </div>
diff --git a/src/lab/exp2/Experiment.html b/src/lab/exp2/Experiment.html
index 7c1b986..af8b8c2 100644
--- a/src/lab/exp2/Experiment.html
+++ b/src/lab/exp2/Experiment.html
@@ -123,11 +123,11 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Single Span Beams</h1>
                   <div class="content" id="experiment-article-section-4-content">
-                     <p> Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Single Span Beams Experiment
-                        <br/>
-                        <br/> <a href="Animation/2.Single Span Beam.html">Click here</a> for Flash view on Single Span Beams Experiment
-                        <br/>
-                        <br/> <a href="vlab2/2.SingleSpanBeams.html">Click here</a> for the Virtual lab on Single Span Beams Experiment </p>
+                     <p><li> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Single Span Beams Experiment</li>
+                        
+                        <br/><li> Click <a href="Animation/2.Single Span Beam.html">here</a> for Flash view on Single Span Beams Experiment</li>
+                        
+                        <br/> <li>Click <a href="vlab2/2.SingleSpanBeams.html"> here</a> for the Virtual lab on Single Span Beams Experiment </p></li>
                   </div>
                </div>
             </div>
diff --git a/src/lab/exp2/Objective.html b/src/lab/exp2/Objective.html
index c0cf1e5..51812a1 100644
--- a/src/lab/exp2/Objective.html
+++ b/src/lab/exp2/Objective.html
@@ -109,7 +109,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Single Span Beams</h1>
                   <div class="content" id="experiment-article-section-3-content">
-                     <p align="justify"> To Study the beam under different loads acting on it. </p>
+                     <p align="justify"><li> To Study the beam under different loads acting on it. </li></p>
                      </br>
                      <p> <a href="Exp-2 Single span beams.pdf">Read More</a> </p>
                   </div>
diff --git a/src/lab/exp3/Experiment.html b/src/lab/exp3/Experiment.html
index dd443a0..7b100d5 100644
--- a/src/lab/exp3/Experiment.html
+++ b/src/lab/exp3/Experiment.html
@@ -109,11 +109,11 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Continuous Beams</h1>
                   <div class="content" id="experiment-article-section-4-content">
-                     <p> Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Continuous Beams Experiment
-                        <br/>
-                        <br/> <a href="Animation/3.Continuous beams.html">Click here</a> for Flash view on Continuous Beams Experiment
-                        <br/>
-                        <br/> <a href="vlab2/3.ContinuousBeams.html">Click here</a> for the Virtual lab on Continuous Beams Experiment </p>
+                     <p><li> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Continuous Beams Experiment</li>
+                        
+                        <br/> <li> CLick <a href="Animation/3.Continuous beams.html">here</a> for Flash view on Continuous Beams Experiment</li>
+                        
+                        <br/><li>Click <a href="vlab2/3.ContinuousBeams.html">here</a> for the Virtual lab on Continuous Beams Experiment</li> </p>
                   </div>
                </div>
             </div>
diff --git a/src/lab/exp3/Objective.html b/src/lab/exp3/Objective.html
index 0e26796..4d5202f 100644
--- a/src/lab/exp3/Objective.html
+++ b/src/lab/exp3/Objective.html
@@ -109,7 +109,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Continuous Beams</h1>
                   <div class="content" id="experiment-article-section-3-content">
-                     <p align="justify"> To find the shear force diagram and bending moment diagram for a given continuous beam. </p>
+                     <p align="justify"><li> To find the shear force diagram and bending moment diagram for a given continuous beam. </li></p>
                      <br/>
                      <p> <a href="Exp-3 Continuous Beams.pdf">Read More</a> </p>
                   </div>
diff --git a/src/lab/exp4/Experiment.html b/src/lab/exp4/Experiment.html
index 62a0b73..960650d 100644
--- a/src/lab/exp4/Experiment.html
+++ b/src/lab/exp4/Experiment.html
@@ -109,11 +109,11 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Column Analysis</h1>
                   <div class="content" id="experiment-article-section-4-content">
-                     <p> Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Column Analysis Experiment
-                        <br/>
-                        <br/> <a href="Animation/4.Columns.html">Click here</a> for Flash view on Column Analysis Experiment
-                        <br/>
-                        <br/> <a href="Animation/4.ColumnAnalysis.html">Click here</a> for the Virtual lab on Column Analysis Experiment </p>
+                     <p><li> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Column Analysis Experiment</li>
+                        
+                        <br/><li> Click <a href="Animation/4.Columns.html"> here</a> for Flash view on Column Analysis Experiment</li>
+                        
+                        <br/><li> Click <a href="Animation/4.ColumnAnalysis.html"> here</a> for the Virtual lab on Column Analysis Experiment</li> </p>
                   </div>
                </div>
             </div>
diff --git a/src/lab/exp4/Objective.html b/src/lab/exp4/Objective.html
index 1183078..f132245 100644
--- a/src/lab/exp4/Objective.html
+++ b/src/lab/exp4/Objective.html
@@ -109,7 +109,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Column Analysis</h1>
                   <div class="content" id="experiment-article-section-3-content">
-                     <p align="justify"> To determine the Column stability using boundary conditions. </p>
+                     <p align="justify"><li> To determine the Column stability using boundary conditions. </li></p>
                      <br/>
                      <p> <a href="Exp-4 Columns.pdf">Read More</a> </p>
                   </div>
diff --git a/src/lab/exp4/Quizzes.html b/src/lab/exp4/Quizzes.html
index a3de8ed..9838e1a 100644
--- a/src/lab/exp4/Quizzes.html
+++ b/src/lab/exp4/Quizzes.html
@@ -123,11 +123,11 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <h1 class="text-h1-lightblue">Column Analysis</h1>
                   <div class="content" id="experiment-article-section-6-content">
                      <p> <b>Q1.</b> The buckling load formula for column?
-                        <br/>
+                        
                         <br/> <b>Q2.</b> Number of boundary conditions that are present in columns
-                        <br/>
+                        
                         <br/> <b>Q3.</b> What are the constant values that doesn’t change in calculation of Pcr
-                        <br/>
+                        
                         <br/> </p>
                      <p> <a href="Exp-4 Columns.pdf">Read More</a> </p>
                   </div>
diff --git a/src/lab/exp5/Experiment.html b/src/lab/exp5/Experiment.html
index 8d07e06..4a8d142 100644
--- a/src/lab/exp5/Experiment.html
+++ b/src/lab/exp5/Experiment.html
@@ -109,11 +109,11 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Portal Frames</h1>
                   <div class="content" id="experiment-article-section-4-content">
-                     <p> Make sure that you have <a href="../Prerequisites.html">prerequisites</a> installed to run Virtual lab Portal Frames Experiment
-                        <br/>
-                        <br/> <a href="Animation/5.Portal Frames.swf">Click here</a> for Flash view on Portal Frames Experiment
-                        <br/>
-                        <br/> <a href="vlab2/5.PortalFrames.html">Click here</a> for the Virtual lab on Portal Frames Experiment </p>
+                     <p> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Portal Frames Experiment
+                        
+                        <br/><li> Click <a href="Animation/5.Portal Frames.swf"> here</a> for Flash view on Portal Frames Experiment</li>
+                        
+                        <br/><li> Click <a href="vlab2/5.PortalFrames.html"> here</a> for the Virtual lab on Portal Frames Experiment</li> </p>
                   </div>
                </div>
             </div>
diff --git a/src/lab/exp5/Objective.html b/src/lab/exp5/Objective.html
index a1060a7..c5eea50 100644
--- a/src/lab/exp5/Objective.html
+++ b/src/lab/exp5/Objective.html
@@ -109,7 +109,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Portal Frames</h1>
                   <div class="content" id="experiment-article-section-3-content">
-                     <p align="justify"> To know the shear force diagram and bending moment diagram for a given portal frame </p>
+                     <p align="justify"><li> To know the shear force diagram and bending moment diagram for a given portal frame</li> </p>
                      <br/>
                      <p> <a href="Exp-5 Portal frames.pdf">Read More</a> </p>
                   </div>
diff --git a/src/lab/exp6/Experiment.html b/src/lab/exp6/Experiment.html
index 81d7d6f..072d96e 100644
--- a/src/lab/exp6/Experiment.html
+++ b/src/lab/exp6/Experiment.html
@@ -109,11 +109,11 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Plates</h1>
                   <div class="content" id="experiment-article-section-4-content">
-                     <p> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Plates Experimen
-                        <br/>
-                        <br/> <a href="Animation/6.Plates.html">Click here</a> for Flash view on Plates Experimen
-                        <br/>
-                        <br/> <a href="vlab2/6.PlatesDeflection.html">Click here</a> for the Virtual lab on Plates Experimen </p>
+                     <p><li> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Plates Experiment</li>
+                        
+                        <br/><li> Click<a href="Animation/6.Plates.html"> here</a> for Flash view on Plates Experiment</li>
+                        
+                        <br/><li> Click<a href="vlab2/6.PlatesDeflection.html"> here</a> for the Virtual lab on Plates Experiment </li></p>
                   </div>
                </div>
             </div>
diff --git a/src/lab/exp6/Objective.html b/src/lab/exp6/Objective.html
index e624041..8cf5f81 100644
--- a/src/lab/exp6/Objective.html
+++ b/src/lab/exp6/Objective.html
@@ -109,7 +109,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Plates</h1>
                   <div class="content" id="experiment-article-section-3-content">
-                     <p align="justify"> Make the students familiar with the finite element theory behind standard plates. </p>
+                     <p align="justify"><li> Make the students familiar with the finite element theory behind standard plates.</li> </p>
                      <br/>
                      <p> <a href="Exp-6 Plates.pdf">Read More</a> </p>
                   </div>
diff --git a/src/lab/exp7/Experiment.html b/src/lab/exp7/Experiment.html
index 2f0dcb8..0e58332 100644
--- a/src/lab/exp7/Experiment.html
+++ b/src/lab/exp7/Experiment.html
@@ -115,11 +115,11 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
                      <h1 class="text-h1-lightblue">Arches</h1>
                      <div class="content" id="experiment-article-section-4-content">
                         <p>
-                           Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Arches Experiment <br/><br/>
+                          <li> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Arches Experiment </li><br/>
                            <!-- <a href="Animation/7.Arches.html" target="_blank">Go to Flash view on Arches Experiment(Click here)</a><br><br> -->
-                           <a href="vlab2/7.Arches.html">Click here</a> for the Virtual lab on Arches Experiment
+                           <li>Click <a href="vlab2/7.Arches.html">here</a> for the Virtual lab on Arches Experiment</li>
                         </p>
-                        <br/><br/></p>
+                        <br/></p>
                      </div>
                   </div>
                </div>
diff --git a/src/lab/exp7/Objective.html b/src/lab/exp7/Objective.html
index 9518594..f27063f 100644
--- a/src/lab/exp7/Objective.html
+++ b/src/lab/exp7/Objective.html
@@ -109,7 +109,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Arches</h1>
                   <div class="content" id="experiment-article-section-3-content">
-                     <p align="justify"> To know the shear force diagram and bending moment diagram for a given portal frame. </p>
+                     <p align="justify"><li> To know the shear force diagram and bending moment diagram for a given portal frame.</li> </p>
                      <br/>
                      <p> <a href="Exp-7 Arches.pdf">Read More</a> </p>
                   </div>
diff --git a/src/lab/exp8/Experiment.html b/src/lab/exp8/Experiment.html
index 7edd562..0819f79 100644
--- a/src/lab/exp8/Experiment.html
+++ b/src/lab/exp8/Experiment.html
@@ -122,9 +122,9 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Trusses</h1>
                   <div class="content" id="experiment-article-section-4-content">
-                     <p> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Trusses Experiment
-                        <br/>
-                        <br/> <a href="vlab2/8.Trusses.html">Click here</a> for the Virtual lab on Trusses Experiment </p>
+                     <p><li> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Trusses Experiment</li>
+                        
+                        <br/><li> Click <a href="vlab2/8.Trusses.html">here</a> for the Virtual lab on Trusses Experiment</li> </p>
                   </div>
                </div>
             </div>
diff --git a/src/lab/exp8/Objective.html b/src/lab/exp8/Objective.html
index 4b271ab..831812e 100644
--- a/src/lab/exp8/Objective.html
+++ b/src/lab/exp8/Objective.html
@@ -109,7 +109,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Trusses</h1>
                   <div class="content" id="experiment-article-section-3-content">
-                     <p align="justify"> To know the shear force diagram and bending moment diagram for a given portal frame. </p>
+                     <p align="justify"><li> To know the shear force diagram and bending moment diagram for a given portal frame.</li> </p>
                      <br/>
                      <p> <a href="Exp-8 Trusses.pdf">Read More</a> </p>
                   </div>
diff --git a/src/lab/exp9/Experiment.html b/src/lab/exp9/Experiment.html
index 203d843..dcb4fd6 100644
--- a/src/lab/exp9/Experiment.html
+++ b/src/lab/exp9/Experiment.html
@@ -109,11 +109,11 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Retaining Walls</h1>
                   <div class="content" id="experiment-article-section-4-content">
-                     <p> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Retaining walls Experiment
-                        <br/>
-                        <br/> <a href="Animation/9.Retaining walls.swf">Click here</a> for Flash view on Retaining walls Experiment
-                        <br/>
-                        <br/> <a href="vlab2/9.Retainingwalls.html">Click here</a> for the Virtual lab on Retaining walls Experiment </p>
+                     <p><li> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Retaining walls Experiment</li>
+                        
+                        <br/><li> Click <a href="Animation/9.Retaining walls.swf"> here</a> for Flash view on Retaining walls Experiment</li></p>
+                        
+                        <br/><li> Click <a href="vlab2/9.Retainingwalls.html">here</a> for the Virtual lab on Retaining walls Experiment</li> </p>
                   </div>
                </div>
             </div>
diff --git a/src/lab/exp9/Objective.html b/src/lab/exp9/Objective.html
index d28f7d4..c8f1754 100644
--- a/src/lab/exp9/Objective.html
+++ b/src/lab/exp9/Objective.html
@@ -109,7 +109,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Retaining Walls</h1>
                   <div class="content" id="experiment-article-section-3-content">
-                     <p align="justify"> To determine the lateral pressure of the retaining wall. </p>
+                     <p align="justify"><li> To determine the lateral pressure of the retaining wall.</li> </p>
                      <br/>
                      <p> <a href="Exp-9 Retaining walls.pdf">Read More</a> </p>
                   </div>

From 47d62fad8259b194eabc10e80f88a0a4ea8050c2 Mon Sep 17 00:00:00 2001
From: sravanthimodepu <sravanthimodepu@gmail.com>
Date: Wed, 20 Jan 2021 11:27:25 +0530
Subject: [PATCH 5/5] fixed minor issues in Experiment.html files

---
 src/lab/exp1/Experiment.html  | 2 +-
 src/lab/exp10/Experiment.html | 2 +-
 src/lab/exp2/Experiment.html  | 2 +-
 src/lab/exp3/Experiment.html  | 2 +-
 src/lab/exp4/Experiment.html  | 2 +-
 src/lab/exp5/Experiment.html  | 2 +-
 src/lab/exp6/Experiment.html  | 2 +-
 src/lab/exp7/Experiment.html  | 3 +--
 src/lab/exp8/Experiment.html  | 4 ++--
 src/lab/exp9/Experiment.html  | 2 +-
 10 files changed, 11 insertions(+), 12 deletions(-)

diff --git a/src/lab/exp1/Experiment.html b/src/lab/exp1/Experiment.html
index eda0ade..fcd1fa0 100644
--- a/src/lab/exp1/Experiment.html
+++ b/src/lab/exp1/Experiment.html
@@ -116,7 +116,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
                      <h1 class="text-h1-lightblue">Rigid Joints</h1>
                      <div class="content" id="experiment-article-section-4-content">
                         <p>
-                           <li>Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Bernoulli's Experiment </li><br/>
+                           <p>Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Bernoulli's Experiment </p><br/>
                            <li><a href="Animation/1.Rigid Joint.html">Click here</a> for Flash view on Rigid Joints Experiment</li> <br/> 
                            <li><a href="vlab2/1.RigidJoints.html">Click here</a> for the Virtual lab on Rigid Joints Experiment</li>
                         </p>
diff --git a/src/lab/exp10/Experiment.html b/src/lab/exp10/Experiment.html
index 17c151f..c43e638 100644
--- a/src/lab/exp10/Experiment.html
+++ b/src/lab/exp10/Experiment.html
@@ -109,7 +109,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Plastic Hinge</h1>
                   <div class="content" id="experiment-article-section-4-content">
-                     <p><li> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Plastic Hinge Experiment</li>
+                     <p> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Plastic Hinge Experiment</p> 
                         <br/>
                         
                         <!-- <a href="Animation/10.Plastic hinge.html" target="_blank">Go to Flash view on Plastic Hinge Experiment(Click here)</a><br><br> -->
diff --git a/src/lab/exp2/Experiment.html b/src/lab/exp2/Experiment.html
index af8b8c2..ee59b10 100644
--- a/src/lab/exp2/Experiment.html
+++ b/src/lab/exp2/Experiment.html
@@ -123,7 +123,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Single Span Beams</h1>
                   <div class="content" id="experiment-article-section-4-content">
-                     <p><li> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Single Span Beams Experiment</li>
+                     <p>Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Single Span Beams Experiment</p>
                         
                         <br/><li> Click <a href="Animation/2.Single Span Beam.html">here</a> for Flash view on Single Span Beams Experiment</li>
                         
diff --git a/src/lab/exp3/Experiment.html b/src/lab/exp3/Experiment.html
index 7b100d5..b292154 100644
--- a/src/lab/exp3/Experiment.html
+++ b/src/lab/exp3/Experiment.html
@@ -109,7 +109,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Continuous Beams</h1>
                   <div class="content" id="experiment-article-section-4-content">
-                     <p><li> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Continuous Beams Experiment</li>
+                     <p> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Continuous Beams Experiment</p>
                         
                         <br/> <li> CLick <a href="Animation/3.Continuous beams.html">here</a> for Flash view on Continuous Beams Experiment</li>
                         
diff --git a/src/lab/exp4/Experiment.html b/src/lab/exp4/Experiment.html
index 960650d..8a5864c 100644
--- a/src/lab/exp4/Experiment.html
+++ b/src/lab/exp4/Experiment.html
@@ -109,7 +109,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Column Analysis</h1>
                   <div class="content" id="experiment-article-section-4-content">
-                     <p><li> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Column Analysis Experiment</li>
+                     <p> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Column Analysis Experiment</p>
                         
                         <br/><li> Click <a href="Animation/4.Columns.html"> here</a> for Flash view on Column Analysis Experiment</li>
                         
diff --git a/src/lab/exp5/Experiment.html b/src/lab/exp5/Experiment.html
index 4a8d142..2dff324 100644
--- a/src/lab/exp5/Experiment.html
+++ b/src/lab/exp5/Experiment.html
@@ -109,7 +109,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Portal Frames</h1>
                   <div class="content" id="experiment-article-section-4-content">
-                     <p> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Portal Frames Experiment
+                     <p> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Portal Frames Experiment</p>
                         
                         <br/><li> Click <a href="Animation/5.Portal Frames.swf"> here</a> for Flash view on Portal Frames Experiment</li>
                         
diff --git a/src/lab/exp6/Experiment.html b/src/lab/exp6/Experiment.html
index 072d96e..b618ca3 100644
--- a/src/lab/exp6/Experiment.html
+++ b/src/lab/exp6/Experiment.html
@@ -109,7 +109,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Plates</h1>
                   <div class="content" id="experiment-article-section-4-content">
-                     <p><li> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Plates Experiment</li>
+                     <p>Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Plates Experiment</p>
                         
                         <br/><li> Click<a href="Animation/6.Plates.html"> here</a> for Flash view on Plates Experiment</li>
                         
diff --git a/src/lab/exp7/Experiment.html b/src/lab/exp7/Experiment.html
index 0e58332..313a4a1 100644
--- a/src/lab/exp7/Experiment.html
+++ b/src/lab/exp7/Experiment.html
@@ -114,8 +114,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3>
                      <!--edit -->
                      <h1 class="text-h1-lightblue">Arches</h1>
                      <div class="content" id="experiment-article-section-4-content">
-                        <p>
-                          <li> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Arches Experiment </li><br/>
+                        <p>Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Arches Experiment </p><br/>
                            <!-- <a href="Animation/7.Arches.html" target="_blank">Go to Flash view on Arches Experiment(Click here)</a><br><br> -->
                            <li>Click <a href="vlab2/7.Arches.html">here</a> for the Virtual lab on Arches Experiment</li>
                         </p>
diff --git a/src/lab/exp8/Experiment.html b/src/lab/exp8/Experiment.html
index 0819f79..c2822b6 100644
--- a/src/lab/exp8/Experiment.html
+++ b/src/lab/exp8/Experiment.html
@@ -1,4 +1,4 @@
-<!-- <!DOCTYPE html> -->
+<!DOCTYPE html>
 <html lang="en">
 
 <head>
@@ -122,7 +122,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Trusses</h1>
                   <div class="content" id="experiment-article-section-4-content">
-                     <p><li> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Trusses Experiment</li>
+                     <p>Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Trusses Experiment</p>
                         
                         <br/><li> Click <a href="vlab2/8.Trusses.html">here</a> for the Virtual lab on Trusses Experiment</li> </p>
                   </div>
diff --git a/src/lab/exp9/Experiment.html b/src/lab/exp9/Experiment.html
index dcb4fd6..a60cb6e 100644
--- a/src/lab/exp9/Experiment.html
+++ b/src/lab/exp9/Experiment.html
@@ -109,7 +109,7 @@ <h3 class="text-h3-darkblue" style="margin-top: 2px;"> Feedback </h3> </a>
                   <!--edit -->
                   <h1 class="text-h1-lightblue">Retaining Walls</h1>
                   <div class="content" id="experiment-article-section-4-content">
-                     <p><li> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Retaining walls Experiment</li>
+                     <p> Make sure that you have <a href="../Introduction.html">prerequisites</a> installed to run Virtual lab Retaining walls Experiment</p>
                         
                         <br/><li> Click <a href="Animation/9.Retaining walls.swf"> here</a> for Flash view on Retaining walls Experiment</li></p>