Thread:Project:Support desk/Navigation menu : how to change the apparence like a TreeView menu ?/reply (2)

Finally figured it out in Vector:

http://www.mediawiki.org/wiki/Thread:Project:Support_desk/collapsible_menu_1.1.8.1

this was the big help:

http://www.mediawiki.org/wiki/Extension:Vector

Now the cute little arrows work on the side navigation just like they do in the MediaWiki site here (just look over to the side navigation and see the cute little arrows you can click on to open up the submenus).