var de;   
if(document.compatMode=="CSS1Compat")de=document.documentElement;   
else de=document.body; 
var l=((de.clientWidth-80)/2)-450;   
var r= ((de.clientWidth-80)/2)-450; 
suspendcode="<DIV id=lovexin1 style='Z-INDEX: 10; LEFT: -95px; POSITION: absolute; TOP: 105px; width:80;'><a href='/h/index.html' target='_blank'><img src='images/ad_100x300.jpg' width='80' height='270' border='0'></a></DIV>"
document.write(suspendcode);

suspendcode="<DIV id=lovexin2 style='Z-INDEX: 10; right: -95px; POSITION: absolute; TOP: 105px; width:80;'><a href='/h/index.html' target='_blank'><img src='images/ad_100x300.jpg' width='80' height='270' border='0'></a></DIV>"
document.write(suspendcode);


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("lovexin1").style.top = parseInt(document.getElementById("lovexin1").style.top)+percent+"px";
document.getElementById("lovexin2").style.top = parseInt(document.getElementById("lovexin2").style.top)+percent+"px";
lastScrollY=lastScrollY+percent;
//alert(lastScrollY);
}
function hide()  
{   
lovexin1.style.visibility="hidden"; 
lovexin2.style.visibility="hidden";
}
window.setInterval("heartBeat()",1);