function saveScroll(a)
{
var sScroll;
if (document.documentElement && document.documentElement.scrollTop)
sScroll = document.documentElement.scrollTop;
else if (document.body)
sScroll = document.body.scrollTop;
else
{
sScroll = 0;
}
window.location.href=a.href+'?scrollTo='+sScroll;
}

function querySt(ji) {
hu = window.location.search.substring(1);
gy = hu.split("&");
for (i=0;i<gy.length;i++) {
ft = gy[i].split("=");
if (ft[0] == ji) {
return ft[1];
}
}
}

	function scrollWindow(){
		var yposition = querySt("scrollTo");		
		if (yposition!=null && yposition!="")
		  {
			 window.scrollTo(0,yposition);
		  }
	}

// JavaScript Document
function addToOnLoad(newFunc){
	var oldonload = window.onload;
	if(typeof window.onload != 'function'){
		window.onload =  newFunc;
	} else {
		window.onload = function(){
			oldonload();
			newFunc();
		}
	}
}