jquery.illuminate.0.7.min.js

/* 
	jQuery Illuminate v0.7 - http://www.tonylea.com/
	Currently incompatible with FireFox v.4
	Copyright å© 2011 Tony Lea
	All rights reserved. 
*/

(function($){$.fn.illuminate=function(options){var defaults={intensity:"0.05",color:"",blink:"true",blinkSpeed:"600",outerGlow:"true",outerGlowSize:"30px",outerGlowColor:""};var options=$.extend(defaults,options);var original_color="";var new_color="";var dead=false;$.fn.illuminateDie=function(){dead=true;options.intensity="0.05";options.color="";options.blink="true";options.blinkSpeed="600";options.outerGlow="true";options.outerGlowSize="30px";options.outerGlowColor="";$(this).css({"boxShadow":"0px 0px 0px","background-color":"#"+original_color});};function toggleIllumination(obj,original_color,new_color,outerGlow){if(rgb2hex(obj.css("background-color")).toUpperCase()==original_color.toUpperCase()){obj.animate({"background-color":"#"+new_color,"boxShadowBlur":outerGlow},parseInt(options.blinkSpeed),function(){if(!dead){toggleIllumination($(this),original_color,new_color,outerGlow);}});}if(rgb2hex(obj.css("background-color")).toUpperCase()==new_color.toUpperCase()){obj.animate({"background-color":"#"+original_color,"boxShadowBlur":"0px"},parseInt(options.blinkSpeed),function(){if(!dead){toggleIllumination($(this),original_color,new_color,outerGlow);}});}}function colorAdd(hex,percent){percentHex=parseInt(Math.round(parseFloat(percent)*16));return hexAdd(hex[0],percentHex)+hexAdd(hex[1],percentHex)+hexAdd(hex[2],percentHex)+hexAdd(hex[3],percentHex)+hexAdd(hex[4],percentHex)+hexAdd(hex[5],percentHex);}function hexAdd(val,val2){result=parseInt(val,16)+val2;if(result>15){return"F";}return result.toString(16).toUpperCase();}function rgb2hex(rgb){rgb=rgb.match(/^rgb\((\d+),\s*(\d+),\s*(\d+)\)$/);function hex(x){return("0"+parseInt(x).toString(16)).slice(-2);}return hex(rgb[1])+hex(rgb[2])+hex(rgb[3]);}return this.each(function(){obj=$(this);if(obj.is("input")){if(obj.css("border")==""){obj.css("border","none");}}dead=false;original_color=rgb2hex(obj.css("background-color"));if(options.color==""){new_color=colorAdd(original_color,options.intensity);}else{new_color=options.color.replace("#","");}var BlurColor="";if(options.outerGlowColor==""){BlurColor=new_color;}else{BlurColor=options.outerGlowColor.replace("#","");}obj.css("boxShadow","0px 0px 0px #"+BlurColor);var firstColor="";var firstBlur="";if(options.blink=="true"){firstColor=original_color;firstBlur="0px";}else{firstColor=new_color;firstBlur=options.outerGlowSize;}var outerGlow="";if(options.outerGlow=="true"){outerGlow=options.outerGlowSize;}else{outerGlow="0px";}obj.animate({"background-color":"#"+firstColor,"boxShadowBlur":firstBlur},parseInt(options.blinkSpeed),function(){if(options.blink=="true"){toggleIllumination($(this),original_color,new_color,outerGlow);}});});};var div=document.createElement("div"),divStyle=div.style,support=$.support,rWhitespace=/\s/,rParenWhitespace=/\)\s/;support.boxShadow=divStyle.MozBoxShadow===""?"MozBoxShadow":(divStyle.MsBoxShadow===""?"MsBoxShadow":(divStyle.WebkitBoxShadow===""?"WebkitBoxShadow":(divStyle.OBoxShadow===""?"OBoxShadow":(divStyle.boxShadow===""?"BoxShadow":false))));div=null;function insert_into(string,value,index){var parts=string.split(rWhitespace);parts[index]=value;return parts.join(" ");}if(support.boxShadow){$.cssHooks.boxShadow={get:function(elem,computed,extra){return $.css(elem,support.boxShadow);},set:function(elem,value){elem.style[support.boxShadow]=value;}};$.cssHooks.boxShadowBlur={get:function(elem,computed,extra){return $.css(elem,support.boxShadow).split(rWhitespace)[5];},set:function(elem,value){elem.style[support.boxShadow]=insert_into($.css(elem,support.boxShadow),value,5);}};$.fx.step["boxShadowBlur"]=function(fx){$.cssHooks["boxShadowBlur"].set(fx.elem,fx.now+fx.unit);};}})(jQuery);