//suspendcode="<DIV id=lovexin1 style='Z-INDEX: 10; LEFT: 1px; POSITION: absolute; TOP: 105px; width: 100px; height: 300px;'><img src='images/close.gif' onClick='javascript:window.hide()' width='100' height='14' border='0' vspace='3' alt='close'><a href='http://www.cnelw.com/' target='_blank'><img src='images/ad_100x300.jpg' width='100' height='300' border='0'></a></DIV>"
//document.write(suspendcode);

//suspendcode="<DIV id=lovexin2 style='Z-INDEX: 10; RIGHT: 1px; POSITION: absolute; TOP: 105px; width: 100px; height: 300px;'><img src='images/close.gif' onClick='javascript:window.hide()' width='100' height='14' border='0' vspace='3' alt='close'><a href='http://www.cnelw.com' target='_blank'><img src='images/ad_100x300.jpg' width='100' height='300' border='0'></a></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.documentElement.scrollTop;
    //percent=.3*(diffY-lastScrollY);
    //if(percent>0)percent=Math.ceil(percent);
    //else percent=Math.floor(percent);
    //if(document.all.lovexin1!=null)document.all.lovexin1.style.pixelTop+=percent;
    //if(document.all.lovexin2!=null)document.all.lovexin2.style.pixelTop+=percent;
    //lastScrollY=lastScrollY+percent;
    diffY=document.body.scrollTop+document.documentElement.scrollTop;
    percent=.1*(diffY-lastScrollY);
    if(percent>0)
    {
        percent=Math.ceil(percent)
    } 
    else 
    { 
        percent=Math.floor(percent)
    } 
    if(document.getElementById("lovexin1")!=null)document.getElementById("lovexin1").style.top=(parseInt(document.getElementById("lovexin1").style.top,10)+percent)+"px"
    if(document.getElementById("lovexin2")!=null)document.getElementById("lovexin2").style.top=(parseInt(document.getElementById("lovexin2").style.top,10)+percent)+"px"
     lastScrollY=lastScrollY+percent
}

function hide()  
{
    document.getElementById("lovexin1").style.visibility="hidden"; 
    document.getElementById("lovexin2").style.visibility="hidden";
    //document.all.lovexin1.style.visibility="hidden"; 
    //document.all.lovexin2.style.visibility="hidden";
}

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