// JavaScript Document
//只有左栏广告
lastScrollY=0;
function heartBeat(){ 
diffY=document.documentElement.scrollTop; 
percent=.1*(diffY-lastScrollY); 
if(percent>0)percent=Math.ceil(percent); 
else percent=Math.floor(percent); 
document.all.SniperVIII1.style.pixelTop+=percent;
<!--document.all.SniperVIII2.style.pixelTop+=percent;-->
lastScrollY=lastScrollY+percent; 
} 
//左边浮动广告 //距顶部330px
mysuspendcode="<DIV id=SniperVIII1 style='left:10px;POSITION:absolute;TOP:330px;'><a href='http://www.drugnet.com.cn/Web/FrontPage/subject/kongzongshoufa.aspx' target='_blank' Title='AD'><img src=http://image.yaochengwang.com/Images/001.gif border='0'></a><br><div href='###' style='background:url(http://image.yaochengwang.com/Images/msgClose.gif) left no-repeat; width:13px; height:13px; cursor:pointer;' onClick=SniperVIII1.style.display='none';></div></div>"
document.write(mysuspendcode); 

window.setInterval("heartBeat()",1);