lastScrollY = 0;
function heartBeat() {
    var diffY;
    if (document.documentElement && document.documentElement.scrollTop)
        diffY = document.documentElement.scrollTop;
    else if (document.body)
        diffY = document.body.scrollTop

    percent = .1 * (diffY - lastScrollY);
    if (percent > 0) percent = Math.ceil(percent);
    else percent = Math.floor(percent);
    document.getElementById("lovexin12").style.top = parseInt(document.getElementById("lovexin12").style.top) + percent + "px";
    document.getElementById("lovexin14").style.top = parseInt(document.getElementById("lovexin14").style.top) + percent + "px";
     document.getElementById("lovexin13").style.top = parseInt(document.getElementById("lovexin13").style.top) + percent + "px";
      document.getElementById("lovexin11").style.top = parseInt(document.getElementById("lovexin11").style.top) + percent + "px";

    lastScrollY = lastScrollY + percent;
}
suspendcode12 = "<DIV id=\"lovexin12\" style='left:0px;POSITION:absolute;TOP:100px;width:120px;'><a href='http://www.momj.com/' target='_blank'><img border=0 src=images/ad/duilian/1.gif><a style='cursor: pointer;' onclick=\"document.getElementById('lovexin12').style.visibility='hidden';document.getElementById('lovexin14').style.visibility='hidden';\" ><img border=0 src=images/Ad/close.gif></a></div>"
suspendcode14 = "<DIV id=\"lovexin14\" style='right:0px;POSITION:absolute;TOP:100px;text-align: right;width:120px;'><a href='http://www.momj.com/' target='_blank'><img border=0 src=images/ad/duilian/2.gif><a style='cursor: pointer;' onclick=\"document.getElementById('lovexin12').style.visibility='hidden';document.getElementById('lovexin14').style.visibility='hidden';\" ><img border=0 src=images/Ad/close.gif style='margin-right: 5px;'></a></div>"
suspendcode13 = "<DIV id=\"lovexin13\" style='right:10px;POSITION:absolute;TOP:390px;text-align: right;width:120px;'><iframe src=JavaScript/sw.htm width=105px height=250px frameborder=0></iframe></div>"
suspendcode11 = "<DIV id=\"lovexin11\" style='left:10px;POSITION:absolute;TOP:390px;width:120px;'><iframe src=JavaScript/kf.htm width=105px height=250px frameborder=0></iframe></div>"
document.write(suspendcode12);
document.write(suspendcode14);
document.write(suspendcode11);
document.write(suspendcode13);
window.setInterval("heartBeat()", 1);