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*/}
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; 

if((screen.width == 1024) && (screen.height == 768))
{
document.getElementById('lovexin12').style.display='none';
document.getElementById('lovexin14').style.display='none';
}
else{

}

}


suspendcode12="<DIV id=\"lovexin12\" style='left:2px;POSITION:absolute;TOP:120px;'><a href='http://www.dzwj.org'><img src='http://www.5jjdw.com/image/adv/dladv.gif'/></a></div>"
suspendcode14="<DIV id=\"lovexin14\" style='right:2px;POSITION:absolute;TOP:120px;'><a href='http://www.dzwj.org'><img src='http://www.5jjdw.com/image/adv/dladv.gif'/></a></div>"
document.write(suspendcode12); 
document.write(suspendcode14); 
window.setInterval("heartBeat()",1);