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";

lastScrollY=lastScrollY+percent; 
//alert(lastScrollY);
}
suspendcode12="<DIV id=\"lovexin12\" style='left:2px;POSITION:absolute;TOP:100px;width:82px;height:82px;background-color:#e5e5e5;border:1px solid #ddd;'><a href='JavaScript:;' onclick='hidead()'>关闭</a><a href=\"tencent://message/?uin546236002&Site=-&Menu=yes\" target=\"_blank\"><img src=\"http://wpa.qq.com/pa?p=3:546236002:3\" border=\"0\" style=\"width:81px;height:23px;\"></a><a href=\"tencent://message/?uin=810687754&Site=-&Menu=yes\" target=\"_blank\"><img src=\"http://wpa.qq.com/pa?p=3:810687754:3\" border=\"0\" style=\"width:81px;height:23px;\"></a><a href=\"tencent://message/?uin=542964336&Site=-&Menu=yes\" target=\"_blank\"><img src=\"http://wpa.qq.com/pa?p=3:542964336:3\" border=\"0\" style=\"width:81px;height:23px;\"></a><a href=\"tencent://message/?uin= 506777000&Site=-&Menu=yes\" target=\"_blank\"><img src=\"http://wpa.qq.com/pa?p=3: 506777000:3\" border=\"0\" style=\"width:81px;height:23px;\"></a></div>"
document.write(suspendcode12); 
window.setInterval("heartBeat()",1);

function hidead()
{
 showad = false;
 document.getElementById("lovexin12").style.display="none";
}