求对联广告代码，支持 IE 火狐

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
<script>
function move()
{
document.getElementById("d1").style.top=document.body.scrollTop+100;
document.getElementById("d1").style.left=document.body.scrollLeft+document.body.offsetWidth-150;

document.getElementById("d2").style.top=document.body.scrollTop+100;
document.getElementById("d2").style.left=document.body.scrollLeft+30;

setTimeout("move()",10);
}

function closeDiv(id)
{
id.style.visibility="hidden";
}
</script>
</head>
<body onLoad="move();">
<div id="d1" style="position:absolute ; top:10px ; left:10px ; visibility:visible ">
<img src="img/4.jpg" width="100" height="200">
<div align="right" onClick="closeDiv(d1);" style="cursor:hand ">关闭</div>
</div><div id="d2" style="position:absolute ; top:10px ; left:10px ; visibility:visible ">
<img src="img/4.jpg" width="100" height="200">
<div align="right" onClick="closeDiv(d2);" style="cursor:hand ">关闭</div>
</div>
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</body>
</html>