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("lovexin12").style.top=parseInt(document.getElementById 

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

("lovexin14").style.top)+percent+"px"; 

lastScrollY=lastScrollY+percent;  
//alert(lastScrollY); 
} 
//左边
//suspendcode12="<DIV id=\"lovexin12\" style='left:0px;POSITION:absolute;top:200px;z-index:999'><a href=http://www.ciwong.com target=_blank><img border=0 src=images/kfpf.gif></a></div>" 
//右边
suspendcode14 = "<DIV id=\"lovexin14\" style='right:0px;POSITION:absolute;TOP:150px;;z-index:999'><a href='http://chat.live800.com/live800/chatClient/chatbox.jsp?companyID=92071&configID=115414&jid=2459128748' target='_blank'><img border='0' src='images/service_home.gif'></a></div>" 
//document.write(suspendcode12);  
document.write(suspendcode14);  
window.setInterval("heartBeat()",1);