suspendcode="<DIV id=lovexin1 style='Z-INDEX: 10; LEFT: 6px; POSITION: absolute; TOP: 150px; width: 69px; height: 260px;'><a href='http://www.tsa.cn/minvite.vm?sid=167180&id=181415' target='_blank'><img src='images/leftrollingbar.gif' width='69' height='260' border='0'></a><img src='images/close.gif' onClick='javascript:window.hide()' width='69' height='11' border='0' vspace='3' alt='¹Ø±Õ´Ë¹ö¶¯Ìõ'></DIV>"


document.write(suspendcode);

lastScrollY=0;
function heartBeat(){
diffY=getScrollTop();
percent=.3*(diffY-lastScrollY);
if(percent>0)percent=Math.ceil(percent);
else percent=Math.floor(percent);
document.all.lovexin1.style.pixelTop+=percent;

lastScrollY=lastScrollY+percent;
}
function hide()  
{   
lovexin1.style.visibility="hidden"; 
}
window.setInterval("heartBeat()",1);


function getScrollTop() {
    var ScrollTop;
    if (typeof document.compatMode != 'undefined' && document.compatMode != 'BackCompat') {
       ScrollTop = document.documentElement.scrollTop;
    }
    else if (typeof document.body != 'undefined') {
       ScrollTop = document.body.scrollTop;
    }
    return ScrollTop;
}