关于setTimeout()时间无效？
<html>
<head>
<meta http-equiv= "Content-Type " content= "text/html; charset=gb2312 ">
<title> 操作成功 </title>
<script language= "JavaScript " type= "text/JavaScript ">
<!--
function closewindow()
{
setTimeout(window.close(), "10000 ");
}
//-->
</script>
</head>
<body onLoad= "closewindow() ">
<hr align= "center " width= "50 " size= "10 " color= "gray ">
<br>
投票成功！谢谢你的支持!
<br>
<hr align= "center " width= "50 " size= "10 " color= "gray ">
</body>
</html>
功能是实现10秒后自动关闭页面，可是很奇怪，好像这个页面一载入就自动关闭了，我把时间调长一点也是一样，是什么原因啊？
[解决办法]
setTimeout( "window.close() ", "10000 ");
