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("lovexin12").style.top)+percent+"px";
 
lastScrollY=lastScrollY+percent; 
//alert(lastScrollY);
}
//suspendcode12="<DIV id=\"lovexin12\" style='left:0;POSITION:absolute;TOP:190px;width:18px;height:220px;background:#efefef'><a href='http://www.alixixi.cn/dvd/catalog-1-1.html' target='_blank'><img src='http://www.alixixi.com/adsview/ad1.gif'></a></div>"
//suspendcode14="<DIV id=\"lovexin14\" style='right:0;POSITION:absolute;TOP:190px;width:18px;height:220px;background:#efefef''><a href='http://www.alixixi.cn/dvd/26.html' target='_blank'><img src='http://www.alixixi.com/adsview/ad2.gif'></a></div>"
//document.write(suspendcode12); 
//document.write(suspendcode14); 
window.setInterval("heartBeat()",1);