document.write("<DIV id=left style='left :1px;POSITION:absolute;TOP:200px;'></div>");

document.write("<DIV id=right style='right :1px;POSITION:absolute;TOP:100px;'><a href=tencent://message/?uin=269827133&Site=&Menu=yes><img id='nowads_img' src='/images/Q1.gif' border='0'></a><br/><a href=tencent://message/?uin=1030272849&Site=&Menu=yes><img id='nowads_img' src='/images/Q2.gif' border='0'></a></div>");

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