强制关闭ie的javascript

function WindowClose()
{
if(document.all)
{
if(parseFloat(window.navigator.appVersion.substr(window.navigator.appVersion.indexOf(“MSIE”)+5, 3)) < 5.5)
{
var str = ‘<object id=meizzMax classid=”clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11″>’
str += ‘<param name=”Command” value=”Close”></object>’;
document.body.ins&#101;rtAdjacentHTML(“beforeEnd”, str);
document.all.meizzClose.Click();
}
else
{
window.opener = “meizz”;
window.close();
}
}
else window.close();
}
//–></script>

<!–<input type=button value=关闭 onclick=”WindowClose()”>–>