如何解决使窗口最大化自动关闭的浏览器版本问题?

<html>
<head>
<title></title>
<script>
<!--
function omiga_window(){
window.open("index.htm","","toolbar=no,Status=no,menubar=no,location=no,scrollbars=no,resizable=no")
}
//-->
</script>
</head><body onload="omiga_window()" onblur="focus();closes.Click();window.opener=null;window.close()" scroll="no">
<object id=closes type="application/x-oleobject" classid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11">
<param name="Command" value="Maximize">
</object>
正在加载页面......
</body>
</html>