A very nice, simple and useful menu, developed with jQuery. If we can use js framewords why not, jQuery it’s very easy to use for traversing the DOM. The menu can be very easy implement with Prototype, MooTools or basic javascript functions.
Made by Cristian at candesprojects.com free for download an with demo on line. This style is so similar as Flickr menu style. I was thinking to implement somewhere in my projects.