Positioning Problem - IE good, Mozilla/Netscape bad!

Hi all,

I'm new to using style sheets for laying out my web pages. I have a
horizontal navigation menu that is split into two sections - three buttons
on the left and a submenu on the right that changes depending on which
button you select. The menu looks good in Internet Explorer 6, but in
Mozilla Firefox 0.8 and Netscape Navigator 7.1 the submenu positions itself
further down the page instead of right next to the buttons. I don't know how
to adequately explain the problem, so if anyone has the time to check it
out, please use the link below. Any thoughts as to what I'm doing wrong and
more specifically, how to fix it?

http://www.jlshapiro.com/test/

Thanks in advance for any help you may be able to provide.

P.S. Apologies for the cross-posting, I wasn't sure where I was most likely
to get feedback. I also posted this message at
comp.infosystems.www.authoring.stylesheets

http://www.jlshapiro.com/test/

Access forbidden !

Malcolm

SWE wrote:

I'm new to using style sheets for laying out my web pages. I have a
horizontal navigation menu...

Wrong place. netscape.public.mozilla.layout is for developers
working on the Gecko layout engine.

I also posted this message at
comp.infosystems.www.authoring.stylesheets

That's the right place.
You might also want to look at newsgroups in the
netscape.public.dev.* hierarchy.

~fantasai