Menus that fold up

I’ve seen a lot of websites that are now using a fold up menu system. I was wondering if anyone out there knew of the code for this? I love this type of navigation and want to use it on my site. Here is a link to a site that demonstrates what I’m talking about.

http://www.oneandonlyresorts.com/oao/oceanclub/index.aspx?lang=0

well there are tons of examples here on the forums, only things is they won’t work with flash 5 primarily because of the button instance names.

do a search on the forums