suspendcode="<div id=backi style=right:0px;POSITION:absolute;TOP:200px;Z-INDEX:100000><a href='http://www.siruo.net.cn/pubnews/B2B/' target='_blank'><IMG SRC='http://www.siruo.net.cn/Accredit/aoyun.jpg' width='120' height='120'  border='0'></a></div>"
document.write(suspendcode);
if(screen.width>800){
document.write("<div id=ad1 style=POSITION:absolute;RIGHT:0px;TOP:460px;z-index:999><IFRAME id=adsss src='' frameBorder=0 width=0 scrolling=no height=0 name='I1'></IFRAME></div>");
}
lastY=0;
function heartBeat(){
if (document.documentElement && document.documentElement.scrollTop)
{
diffY=document.documentElement.scrollTop;
}
else
{
diffY = document.body.scrollTop;
}
percent=(diffY-lastY);
if(percent>0)percent=Math.ceil(percent);
else percent=Math.floor(percent);
document.all.backi.style.pixelTop+=percent;
if(screen.width>800){
document.all.ad1.style.pixelTop+=percent;
}
lastY=lastY+percent;
}
window.setInterval("heartBeat()",1);
function scrolldown(){
if (document.documentElement && document.documentElement.scrollTop)
{
currentpos=document.documentElement.scrollTop;
}
else
{
currentpos = document.body.scrollTop;
}
window.scroll(0,currentpos+400);
}
function scrollup(){
if (document.documentElement && document.documentElement.scrollTop)
{
currentpos=document.documentElement.scrollTop;
}
else
{
currentpos = document.body.scrollTop;
}
window.scroll(0,currentpos-400);
}