lastScrollY = 0;
function heartBeat() {
    var diffY;
    if (document.documentElement && document.documentElement.scrollTop)
        diffY = document.documentElement.scrollTop;
    else if (document.body)
        diffY = document.body.scrollTop
    else
    { /*Netscape stuff*/ }

    //alert(diffY);
    percent = .1 * (diffY - lastScrollY);
    if (percent > 0) percent = Math.ceil(percent);
    else percent = Math.floor(percent);
    document.getElementById("ALayer1").style.top=parseInt(document.getElementById("ALayer1").style.top)+percent+"px";
    //document.getElementById("ALayer2").style.top=parseInt(document.getElementById("ALayer2").style.top)+percent+"px";
    //document.getElementById("ALayer3").style.top = parseInt(document.getElementById("ALayer3").style.top) + percent + "px";
    document.getElementById("ALayer4").style.top = parseInt(document.getElementById("ALayer4").style.top) + percent + "px";

    lastScrollY = lastScrollY + percent;
    //alert(lastScrollY);
}

suspendcode12="<div id='ALayer1' style='left:0px;PosITION:absolute;TOP:10px; width:140px; height:485px; display:none; background:url(http://www.changyuonline.com/image/bannerLeft.gif) no-repeat;'><div style='text-align:right; margin-right:3px; margin-top:3px;'><span style='font-family:Wingdings 2; font-size:20px; color:#FFFFFF; cursor:default;' onclick='closeBannerLeft()'>T</span></div></div>"
//suspendcode14="<div id='ALayer2' style='right:0px;PosITION:absolute;TOP:10px;background:#ffffff;z-index:5;border:1px solid #600002;display:none; width:95px;'><div style='text-align:right; height:18px; background:url(http://www.changyuonline.com/image/zxdg.gif)'></div><div><table width='95' height='100%' border='0' style='font-size:8pt;text-align:center;'><tr><td height='40' colspan='2'><img src='http://www.changyuonline.com/image/kf_icon.jpg' /></td></tr><tr><td><a href=\" http://sighttp.qq.com/cgi-bin/check?sigkey=9101a9052a36d8d5dc16acc3c7075d83335057e71544f79dbb2e33dce0aec87f\"; target=_blank; onclick=\"var tempSrc=' http://sighttp.qq.com/wpa.js?rantime='+Math.random()+'&sigkey=9101a9052a36d8d5dc16acc3c7075d83335057e71544f79dbb2e33dce0aec87f';var oldscript=document.getElementById('testJs');var newscript=document.createElement('script');newscript.setAttribute('type','text/javascript'); newscript.setAttribute('id', 'testJs');newscript.setAttribute('src',tempSrc);if(oldscript == null){document.body.appendChild(newscript);}else{oldscript.parentNode.replaceChild(newscript, oldscript);}return false;\"><img border=\"0\" SRC=' http://wpa.qq.com/pa?p=1:95133970:42' alt=\"ÍøÕ¾×Éѯ\"></a></td></tr><tr><td><a href=\"http://sighttp.qq.com/cgi-bin/check?sigkey=75a6388ca81eeaf7e61c0200b4e2e4886b8c84906670a75dd57322088552e713\"; target=_blank; onclick=\"var tempSrc='  http://sighttp.qq.com/wpa.js?rantime='+Math.random()+'&sigkey=75a6388ca81eeaf7e61c0200b4e2e4886b8c84906670a75dd57322088552e713';var oldscript=document.getElementById('testJs');var newscript=document.createElement('script');newscript.setAttribute('type','text/javascript'); newscript.setAttribute('id', 'testJs');newscript.setAttribute('src',tempSrc);if(oldscript == null){document.body.appendChild(newscript);}else{oldscript.parentNode.replaceChild(newscript, oldscript);}return false;\"><img border=\"0\" SRC='  http://wpa.qq.com/pa?p=1:54698327:42' alt=\"\"></a></td></tr><tr><td><a href=\"http://sighttp.qq.com/cgi-bin/check?sigkey=09c382d194075625c991c2cc75eb699ac0c67196e3dcf362a65b73fad9c0809d\"; target=_blank; onclick=\"var tempSrc='  http://sighttp.qq.com/wpa.js?rantime='+Math.random()+'&sigkey=09c382d194075625c991c2cc75eb699ac0c67196e3dcf362a65b73fad9c0809d';var oldscript=document.getElementById('testJs');var newscript=document.createElement('script');newscript.setAttribute('type','text/javascript'); newscript.setAttribute('id', 'testJs');newscript.setAttribute('src',tempSrc);if(oldscript == null){document.body.appendChild(newscript);}else{oldscript.parentNode.replaceChild(newscript, oldscript);}return false;\"><img border=\"0\" SRC='http://wpa.qq.com/pa?p=1:35593389:42' alt=\"\"></a></td></tr><tr><td><a href=\"http://sighttp.qq.com/cgi-bin/check?sigkey=58d7d446bfc23778e5f5d1171c1f79cb4696994a55ce60616ab16ac0e382a9b8\"; target=_blank; onclick=\"var tempSrc='  http://sighttp.qq.com/wpa.js?rantime='+Math.random()+'&sigkey=58d7d446bfc23778e5f5d1171c1f79cb4696994a55ce60616ab16ac0e382a9b8';var oldscript=document.getElementById('testJs');var newscript=document.createElement('script');newscript.setAttribute('type','text/javascript'); newscript.setAttribute('id', 'testJs');newscript.setAttribute('src',tempSrc);if(oldscript == null){document.body.appendChild(newscript);}else{oldscript.parentNode.replaceChild(newscript, oldscript);}return false;\"><img border=\"0\" SRC='http://wpa.qq.com/pa?p=1:297216587:42' alt=\"\"></a></td></tr><tr><td><a href=\"http://sighttp.qq.com/cgi-bin/check?sigkey=7003a5651ed45f4e4010915f442c98c13d8954f50bda1dcb76d9abadc24505e7\"; target=_blank; onclick=\"var tempSrc='http://sighttp.qq.com/wpa.js?rantime='+Math.random()+'&sigkey=7003a5651ed45f4e4010915f442c98c13d8954f50bda1dcb76d9abadc24505e7';var oldscript=document.getElementById('testJs');var newscript=document.createElement('script');newscript.setAttribute('type','text/javascript'); newscript.setAttribute('id', 'testJs');newscript.setAttribute('src',tempSrc);if(oldscript == null){document.body.appendChild(newscript);}else{oldscript.parentNode.replaceChild(newscript, oldscript);}return false;\"><img border=\"0\" SRC='http://wpa.qq.com/pa?p=1:344738689:42' alt=\"\"></a></td></tr></table></div><div style='text-align:center'><img src='http://www.changyuonline.com/image/close.jpg' onclick='closeBannerRight()' style='cursor:pointer' /></div></div>"
//suspendcode16 = "<div id='ALayer3' style='right:0px;PosITION:absolute;TOP:10px;background:#ffffff;z-index:5;width:20px;' onclick='showBannerRight()'><img src='http://www.changyuonline.com/image/showBannerRight.gif' style='cursor:pointer' /></div>";
suspendcode18 = "<div id='ALayer4' style='left:0px;PosITION:absolute;TOP:10px;background:#ffffff;z-index:5;width:20px;' onclick='showBannerLeft()'><img src='http://www.changyuonline.com/image/bannerLeft1.gif' style='cursor:pointer' /></div>";
document.write(suspendcode12);
//document.write(suspendcode14);
//document.write(suspendcode16);
document.write(suspendcode18);
window.setInterval("heartBeat()", 1);

function closeBannerLeft() {
    document.getElementById("ALayer1").style.display = 'none';
    document.getElementById("ALayer4").style.display = 'block';
}
function closeBannerRight() {
    document.getElementById("ALayer2").style.display = 'none';
    document.getElementById("ALayer3").style.display = 'block';
}
function showBannerLeft() {
    document.getElementById("ALayer1").style.display = 'block';
    document.getElementById("ALayer4").style.display = 'none';
}
function showBannerRight() {
    document.getElementById("ALayer2").style.display = 'block';
    document.getElementById("ALayer3").style.display = 'none';
}