QQ客服右侧代码

<!-- 右侧漂浮区  开始 -->
<div id="rightpiaofudiv" style="z-index:10;right:0px;position:absolute;top:0px;width:80;">
<div id="rightpiaofuclose" style="right:0px;position:absolute;top:128px;">
<a target="_blank" href="http://wpa.qq.com/msgrd?v=3&amp;uin=355121344&amp;site=qq&amp;menu=yes"><img border="0" src="http://wpa.qq.com/pa?p=2:355121344:53" alt="点击这里给我发消息" title="点击这里给我发消息" /></a> 
</div>
<script type="text/javascript">
    lastScrollY = 0;
    function heartBeat() {
        diffY = document.documentElement.scrollTop;
        percent = 0.5 * (diffY - lastScrollY);
        if (percent > 0)
            percent = Math.ceil(percent);
        else
            percent = Math.floor(percent);
        var f1 = document.getElementById('rightpiaofudiv');
        f1.style.pixelTop += percent;
        lastScrollY = lastScrollY + percent;
    }
    window.setInterval("heartBeat()", 20);
</script>
</div>
<!-- 右侧漂浮区  结束 -->