> Sorry for the off-topic subject, but I figure there are a fair few
> people on this list who have experience/interest in this.  It's quite a
> common feature of websites.
>
> I'm trying to find the most cross-platform, and most gracefully
> degrading drop-down/pop-out menu system.

Hi,

I have more websites that could interest you:

Nice one Object oriented, good compatibility,

good documentation, but a little bit complicated:

http://www.twinhelix.com/dynamic.html

Works with Netscape 4.x and 6.x, Opera 6, IE 6. I don't know about other browsers:

http://www.milonic.co.uk/menu/

I know there is a Zope product based on the previous menus:

http://www.zope.org/Members/haqa/ZFloatMenu

Another Zope product:

http://www.zope.org/Members/struktur/MenuItem

More drop down menus:

http://www.burmees.nl/menu/menus.htm

http://developer.netscape.com/viewsource/smith_menu2/smith_menu2.html

Nice alternatives to drop down menus:

http://www.axpi.net/download.htm

http://devedge.netscape.com/toolbox/examples/2001/xbCollapsibleLists/#examples

http://javascript.internet.com/navigation/slide-down-menu.html

>  Please share
> experiences.  Got any other ideas?

If you're going to use drop down menus and you want search engines index your site,

you have to do site maps to facilitate the cataloguing of your site. It seems like they

don't index links inside JavaScripts.

Hope it helps,