[JS] - Replicate my menu

Is it possible to replicate my website’s menu in javascript?

I’m finally getting the time to redo my site(which was almost done up until the point I moved, etc…).

I’d like to offer a non flash version but would like to keep the menu, only just not in Flash.

This is more for a learning experience than anything, the menu is only about 4 kb, so really i could use that and just have the rest of the site in html or whatnot.

Thanks for any info y’all

edit: http://digitalosophy.com