var speed=10
var currentpos=0,alt=1,curpos1=0,curpos2=-1
function initialize(){
startit()
}
function scrollwindow(){

if (document.all)
temp=document.documentElement.scrollTop
else
temp=window.pageYOffset
if (alt==0)
alt=1
else
alt=0
if (alt==0)
curpos1=temp
else
curpos2=temp
if (curpos1!=curpos2){
if (document.all)
currentpos=document.documentElement.scrollTop-speed
else
currentpos=window.pageYOffset-speed
window.scroll(0,currentpos)
}
else{
currentpos=0
window.scroll(0,currentpos)
}
if(document.documentElement.scrollTop<5)
{  
window.clearInterval(intervalID); 
}
}
function startit(){

intervalID=setInterval("scrollwindow()",5)
}
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("scrollfull").style.top=parseInt(document.getElementById("scrollfull").style.top)+percent+"px";
lastScrollY=lastScrollY+percent; 
}
function dsy(){
document.getElementById("qq1").style.display="block";
document.getElementById("qq2").style.display="none";	
	}
function dlk(){
document.getElementById("qq2").style.display="block";
document.getElementById("qq1").style.display="none";	
	}		
suspendcode='<div id="scrollfull" style="position:absolute; right:0px; top:200px;"><div id="qq1" onmouseover="dlk();" style="display:block;"><img src="tb/call_left.gif"/></div><div id="qq2" style="display:none;"  onmouseout="dsy();"><div onfocus="this.blur();"><img src="tb/call1.gif"/></div><div onfocus="this.blur();"><a  href="http://www.35tool.com/client.aspx?s=1&cid=15246&kid=15986&style=1" title="点击联系在线网络客服" target="_blank"><img src="tb/call2.gif"/></a></div><div onfocus="this.blur();"><a href="http://wpa.qq.com/msgrd?v=3&uin=271329888&site=qq&menu=yes" title="在线QQ客服1"><img src="tb/call3.gif"/></a></div><div onfocus="this.blur();"><a href="http://wpa.qq.com/msgrd?v=3&uin=271362888&site=qq&menu=yes" title="在线QQ客服2"><img src="tb/call4.gif"/></a></div></div></div>';
document.write(suspendcode);
window.setInterval("heartBeat()",10);