lastScrollY=0;
function heartBeat(){
var diffY;
if (document.documentElement && document.documentElement.scrollTop)
diffY = document.documentElement.scrollTop;
else if (document.body)
diffY = document.body.scrollTop
else
{/*Netscape stuff*/}
//alert(diffY);
percent=.1*(diffY-lastScrollY);
if(percent>0)percent=Math.ceil(percent);
else percent=Math.floor(percent);
document.getElementById("LeftAd").style.top=parseInt(document.getElementById("LeftAd").style.top)+percent+"px";
lastScrollY=lastScrollY+percent;
}

suspendcode12="<div id=LeftAd style='background:url(er.jpg);text-align:center;font-size:12px;width:120px;height:156px;left:8px;position:absolute;top:100px;'><div style='height:40px'></div><table align=center height=40px><tr><td></td></tr></table></div>"
document.write(suspendcode12);
window.setInterval("heartBeat()",1);
function ClosedivLeft()
{
LeftAd.style.visibility="hidden";
}