// JavaScript Document

// 右边菜单

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("RightAd").style.top=parseInt(document.getElementById("RightAd").style.top)+percent+"px";
lastScrollY=lastScrollY+percent;
//alert(lastScrollY);
}
suspendcode="<div id='RightAd' style='left:880px;POSITION:absolute;TOP:100px;'><a target=blank href=http://wpa.qq.com/msgrd?V=1&Uin=172580175&Site=宏通机械&Menu=yes><img border='0' src='images/img/online.gif''></a></div>"
document.write(suspendcode);
window.setInterval("heartBeat()",1);
function ClosedivRight()
{
RightAd.style.visibility="hidden";
}