myrrh - 8:55 pm on Jul 15, 2009 (gmt 0)

I am the webmaster for a non-profit organization. The website currently has an expanding nav menu done with JS. The menu items expand only once (to a second level).

The organization wants to change the nav so it goes to a third level. I've found scripts that will do that, but I've seen a couple of comments that went something like "that's [multi-level navigation] old school" and "people are still using multilevel drop down menus?"

Opinions, please on why or why not I should consider multi-level menus and what the alternatives are.