var ad1="<div onclick='closeduilian()' style='text-align:left; padding-bottom:5px;'><img src='/adv/guanbi.gif' border='0' title='点击关闭此广告'></div><a color='#999999' href='http://www.83520168.com/' target='_blank'><img width='100px' height='300px' src='/adv/left.gif' border=0></a>";
        var ad2="<div onclick='closeduilian()' style='text-align:left; padding-bottom:5px;'><img src='/adv/guanbi.gif' border='0' title='点击关闭此广告'></div><a color='#999999' href='http://www.83520168.com/' target='_blank'><img height='300px' width='100px' src='/adv/right.gif' border=0></a>";
lastScrollY=0;
function closeduilian(){
document.getElementById("lovexin12").style.display="none";	
document.getElementById("lovexin14").style.display="none";		
}
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("lovexin12").style.top=parseInt(document.getElementById

("lovexin12").style.top)+percent+"px";
document.getElementById("lovexin14").style.top=parseInt(document.getElementById

("lovexin12").style.top)+percent+"px";

lastScrollY=lastScrollY+percent; 
//alert(lastScrollY);
}
suspendcode12="<DIV id=\"lovexin12\" style='left:3px;POSITION:absolute;TOP:50px;'>"+ad1+"</div>"
suspendcode14="<DIV id=\"lovexin14\" style='right:3px;POSITION:absolute;TOP:50px;'>"+ad2+"</div>"
document.write(suspendcode12); 
document.write(suspendcode14); 
window.setInterval("heartBeat()",1);