suspendcode="<DIV id=zuocepiao1 style='Z-INDEX: 10; LEFT: 6px; POSITION: absolute; TOP: 280px; width: 100; height: 300px;'><img src='images/close.gif' onClick='javascript:window.hide()' height='14' border='0' vspace='3' alt='关闭'><a href='/news/y.shtml' target='_blank'><img src='z.gif' width='74' height='139' border='0'></a></DIV>"
document.write(suspendcode);

suspendcode="<DIV id=zuocepiao2 style='Z-INDEX: 10; RIGHT: 0px; POSITION: absolute; TOP: 105px; width: 0; height: 300px;'></DIV>"
document.write(suspendcode);

//flash格式调用方法
//<EMBED src='flash.swf' quality=high  WIDTH=100 HEIGHT=300 TYPE='application/x-shockwave-flash' id=ad wmode=opaque></EMBED>

lastScrollY=0;
function heartBeat(){
diffY=document.body.scrollTop;
percent=.3*(diffY-lastScrollY);
if(percent>0)percent=Math.ceil(percent);
else percent=Math.floor(percent);
document.all.zuocepiao1.style.pixelTop+=percent;
document.all.zuocepiao2.style.pixelTop+=percent;
lastScrollY=lastScrollY+percent;
}
function hide()  
{   
zuocepiao1.style.visibility="hidden"; 
zuocepiao2.style.visibility="hidden";
}
window.setInterval("heartBeat()",1);