currently i am using this to pop up a sub menu in javascript :

<a href="javascript:void(null);" onmouseover=" = 'visible';">

<img src="" width="142" height="16" border="0" alt="news.gif" name="image2"></a>

<div id="diver" style="visibility: hidden; background: black; width: 75; height: 75; position: absolute; left: 50; top: 20;" onmouseout=" 'hidden';">

<br><center><font face="verdana" size="2" color="#FFFFFF">test</font></center>


This works in IE, but not in Netscape. I urgently need to fix this. Can anyone help me out please ?