类似这种窗口如何做？？？http://oa.smartx.biz

<html>
<head>
<title>Bentoo SmartX OS Loader v1.0</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body bgcolor="#FFFFFF">
<script language="JScript">
var sWinName = 'wSmartX279995480';
function SmartWin(sURL) 
{
var wSmarX=window.open(sURL,sWinName, 'fullscreen=0,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=no,titlebar=0,alwaysRaised');
try
{
wSmarX.moveTo((screen.width-503)/2, (screen.height-385)/2);
wSmarX.resizeTo(503, 385);
}
catch(e){;}

try
{
wSmarX.focus();
}
catch(e){;}
} 

function SmartInit() 
{
try
{
this.focus();
this.opener=null;this.close();
}
catch(e){;}
}

if (this==this.top) 
{
SmartWin('http://www.csdn.net');
window.onload=SmartInit;
} 
else 
window.top.location.reload();
</script>
<span style="font-family: Tahoma; font-size: 11px; color: black">
<b>Loading SmartX...</b>
</span>
</body>
</html>