function addEvent(obj,type,fn)
{if(obj.addEventListener)
obj.addEventListener(type,fn,false);else if(obj.attachEvent)
{obj["e"+type+fn]=fn;obj[type+fn]=function(){obj["e"+type+fn](window.event);}
obj.attachEvent("on"+type,obj[type+fn]);}}
function createElement(element){if(typeof document.createElementNS!='undefined'){return document.createElementNS('http://www.w3.org/1999/xhtml',element);}
if(typeof document.createElement!='undefined'){return document.createElement(element);}
return false;}
function insertTop(obj){d=createElement("div");d.className="bt";d2=createElement("div");d.appendChild(d2);obj.insertBefore(d,obj.firstChild);}
function insertBottom(obj){d=createElement("div");d.className="bb";d2=createElement("div");d.appendChild(d2);obj.appendChild(d);}
function initCB()
{var divs=document.getElementsByTagName('div');var cbDivs=[];for(var i=0;i<divs.length;i++){if(/\bcbb\b/.test(divs[i].className))
cbDivs[cbDivs.length]=divs[i];}
var thediv,outer,i1,i2;for(var i=0;i<cbDivs.length;i++){thediv=cbDivs[i];outer=createElement('div');outer.className=thediv.className;outer.className=thediv.className.replace('cbb','cb');thediv.className='i3';thediv.parentNode.replaceChild(outer,thediv);i1=createElement('div');i1.className='i1';outer.appendChild(i1);i2=createElement('div');i2.className='i2';i1.appendChild(i2);i2.appendChild(thediv);insertTop(outer);insertBottom(outer);}}
if(document.getElementById&&document.createTextNode)
{addEvent(window,'load',initCB);}