菜鸟求助~请高手帮忙~ 谢谢

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>007在线</title>
</head>
<Script language="javascript">
<!--
window.onload = getMsg;
window.onresize = resizeDiv;
window.onerror = function(){}
//短信提示使用(asilas添加)
var divTop,divLeft,divWidth,divHeight,docHeight,docWidth,objTimer,i = 0;
function getMsg()
{
try{
divTop = parseInt(document.getElementById("eMeng").style.top,10)
divLeft = parseInt(document.getElementById("eMeng").style.left,10)
divHeight = parseInt(document.getElementById("eMeng").offsetHeight,10)
divWidth = parseInt(document.getElementById("eMeng").offsetWidth,10)
docWidth = document.body.clientWidth;
docHeight = document.body.clientHeight;
document.getElementById("eMeng").style.top = parseInt(document.body.scrollTop,10) + docHeight + 10;// divHeight
document.getElementById("eMeng").style.left = parseInt(document.body.scrollLeft,10) + docWidth - divWidth
document.getElementById("eMeng").style.visibility="visible"
objTimer = window.setInterval("moveDiv()",1)
}
catch(e){}
}function resizeDiv()
{
i+=1try{
divHeight = parseInt(document.getElementById("eMeng").offsetHeight,10)
divWidth = parseInt(document.getElementById("eMeng").offsetWidth,10)
docWidth = document.body.clientWidth;
docHeight = document.body.clientHeight;
document.getElementById("eMeng").style.top = docHeight - divHeight + parseInt(document.body.scrollTop,10)
document.getElementById("eMeng").style.left = docWidth - divWidth + parseInt(document.body.scrollLeft,10)
}
catch(e){}
}function moveDiv()
{
try
{
if(parseInt(document.getElementById("eMeng").style.top,10) <= (docHeight - divHeight + parseInt(document.body.scrollTop,10)))
{
window.clearInterval(objTimer)
objTimer = window.setInterval("resizeDiv()",1)
}
divTop = parseInt(document.getElementById("eMeng").style.top,10)
document.getElementById("eMeng").style.top = divTop - 1
}
catch(e){}
}
function closeDiv()
{
document.getElementById('eMeng').style.visibility='hidden';
if(objTimer) window.clearInterval(objTimer)
}
-->
</Script><!--温馨提示代码开始--><DIV id=eMeng style="BORDER-RIGHT: #455690 1px solid; BORDER-TOP: #a6b4cf 1px solid; Z-INDEX:99999; LEFT: 852px; VISIBILITY: hidden; BORDER-LEFT: #a6b4cf 1px solid; WIDTH: 180px; BORDER-BOTTOM: #455690 1px solid; POSITION: absolute; TOP: 28px; HEIGHT: 116px; BACKGROUND-COLOR: #c9d3f3">
<TABLE style="BORDER-TOP: #ffffff 1px solid; BORDER-LEFT: #ffffff 1px solid" cellSpacing=0 cellPadding=0 width="100%" bgColor=#AFDCF3 border=0>
<TBODY>
<TR bgColor=#6699cc>
<TD style="font-size: 12px; background-image: url('msgTopBg.gif'); color: #0f2c8c" width=30 height=24></TD>
<TD style="font-weight: normal; font-size: 12px; background-image: url('msgTopBg.gif'); color: #ffffff; padding-left: 4px; padding-top: 4px" vAlign=center width="100%"> 网站温馨提示：</TD>
<TD style="background-image: url('msgTopBg.gif'); padding-right: 2px; padding-top: 2px" vAlign=center align=right width=19><span title=关闭 style="CURSOR: hand;color:white;font-size:12px;font-weight:bold;margin-right:4px;" onclick=closeDiv() >×</span><!--<IMG title=关闭 style="CURSOR: hand" onclick=closeDiv() hspace=3 src="msgClose.jpg">--></TD>
</TR>
<TR>
<TD style="background-image: url('UploadFiles/200510822587734.jpg'); padding-right: 1px; padding-bottom: 1px" colSpan=3 height=90>
<DIV style="BORDER-RIGHT: #b9c9ef 1px solid; PADDING-RIGHT: 13px; BORDER-TOP: #728eb8 1px solid; PADDING-LEFT: 13px; FONT-SIZE: 12px; PADDING-BOTTOM: 13px; BORDER-LEFT: #728eb8 1px solid; WIDTH: 100%; COLOR: #1f336b; PADDING-TOP: 18px; BORDER-BOTTOM: #b9c9ef 1px solid; HEIGHT: 100%">007在线全新改版，免费精品网络资源，你用了吗？<BR>
<DIV align=center style="word-break:break-all"><!--<a href="http://www007jh.com/bbs" target="_blank">--><a href="http://www.007jh.com" target="_blank">
<font color=#FF0000>进入网站浏览</font></a></DIV></DIV>
</TD>
</TR>
</TBODY>
</TABLE>
</DIV>
<!--温馨提示代码结束-->
</html>请高手帮我注释一下~ 谢谢~