以下程序是动态显示时钟,程序基本上没有问题,但是在IE中为空白,请教各位网友.谢谢!

<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>无标题文档</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head><body>
<script language="JavaScript">
<!--function Time(){
 if (!document.layers&&!document.all)
 return
 var Timer=new Date()
 var hours=Timer.getHours()
 var minutes=Timer.getMinutes()
 var seconds=Timer.getSeconds()
 var noon="AM"
 if (hours>12){
 noon="PM"
 hours=hours-12
 }
 if (hours==0)
 hours=12
 if (minutes<=9)
 minutes="0"+minutes
 if (seconds<=9)
 seconds="0"+seconds
//change font size here to your desire
myclock="<font size='4' face='Arial' color=blue>"+hours+":"+minutes+":"
 +seconds+" "+noon+"</b></font>"
if (document.layers){
document.layers.position.document.write(myclock)
document.layers.position.document.close()
}
else if (document.all)
position.innerHTML=myclock
setTimeout("Time()",1000)
 }//-->
</script>
<span id="position" style="position:absolute;left:441px;top:190px; width: 128px; height: 30px">
</span>
</body>
</html>