function hideImg()
		
{			if (document.getElementById('txt').offsetWidth<440)
				document.getElementById('bg2').style.backgroundImage = "none"
			else 
				document.getElementById('bg2').style.backgroundImage="url('images/sidebar.gif')"
				document.getElementById('bg2').style.backgroundRepeat="repeat-y"
				document.getElementById('bg2').style.backgroundPosition="right top";}


function wzl(title){var i,a,main;for(i=0;(a = document.getElementsByTagName("link")[i]);i++){if(a.getAttribute("rel").indexOf("style")!=-1&&a.getAttribute("title")){a.disabled=true;if(a.getAttribute("title")==title)a.disabled=false;}}}
function ass(){var i,a;for(i=0;(a=document.getElementsByTagName("link")[i]);i++){if(a.getAttribute("rel").indexOf("style")!=-1&&a.getAttribute("title")&&!a.disabled)return a.getAttribute("title");}return null;}
function pss(){var i,a;for(i=0;(a=document.getElementsByTagName("link")[i]);i++){if(a.getAttribute("rel").indexOf("style")!=-1&&a.getAttribute("rel").indexOf("alt")==-1&&a.getAttribute("title"))return a.getAttribute("title");}return null;}
function cc(name,value,days){if(days){var date=new Date();date.setTime(date.getTime()+(days*24*60*60*1000));var exp="; expires="+date.toGMTString();}else exp="";document.cookie=name+"="+value+exp+";path=/";}
function rc(name){var nameEQ=name+"=";var ca=document.cookie.split(';');for(var i=0;i<ca.length;i++){var c=ca[i];while(c.charAt(0)==' ')c=c.substring(1,c.length);if(c.indexOf(nameEQ)==0)return c.substring(nameEQ.length,c.length);}return null;}
window.onload=function(e){var cookie=rc("style");var title=cookie?cookie:pss();wzl(title);}
window.onunload=function(e){var title=ass();cc("style",title,365);}
var cookie=rc("style");var title=cookie?cookie:pss();wzl(title);