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='cursor:pointer;left:0px;POSITION:absolute;TOP:200px;width:114px;height:402px;z-index:1000'><a href='http://www.itripsh.gov.cn/itripsh/gongyelvyounianpiao/'><img src='images/duilian1.jpg' /></a></div>"
suspendcode14="<DIV id=\"lovexin14\" style='cursor:pointer;right:0px;POSITION:absolute;TOP:200px;width:114px;height:402px;z-index:1000'><a href='http://www.itripsh.gov.cn/itripsh/chanyezixun/shanghaigongyelvyoubiaozhun/xinxitongji/'><img src='images/duilian2.jpg' /></a></div>"
document.write(suspendcode12); 
document.write(suspendcode14); 
window.setInterval("heartBeat()",1);