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);
}
//注意：将261888234改成你想要的QQ号码即可。可无限增加QQ号码
suspendcode12="<DIV id=\"lovexin12\" style='left:0px;POSITION:absolute;TOP:250px;'></div>"
suspendcode14="<DIV id=\"lovexin14\" style=\"text-align:left;right:0px;POSITION:absolute;TOP:350px;\"><table border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tr><td><img src=\"../img/qqtop.jpg\"></td></tr><tr><td align=\"center\" height=\"25\" width=\"111\" style=\"background:url(../img/qqbg.jpg) repeat-y\"><a target=\"_blank\" href=\"tencent://message/?uin=4431931&Site=在线咨询&Menu=yes\"><img border=\"0\" SRC=\" http://wpa.qq.com/pa?p=1:4431931:7\" alt=\"点击这里给我发消息\"></a><Br><a target=\"_blank\" href=\"tencent://message/?uin=4431931&Site=在线咨询&Menu=yes\"><img border=\"0\" SRC=\" http://wpa.qq.com/pa?p=1:4431931:7\" alt=\"点击这里给我发消息\"></a><Br></td></tr><tr><td><img src=\"../img/qqbot.jpg\"></td></tr></table></div>"

document.write(suspendcode12); 
document.write(suspendcode14); 
window.setInterval("heartBeat()",1);