Porject Outline

Hello,
I'm interested in developing an interface similar to this one:

http://www.whitevoid.com/application

I'm curious as to how they achieved the simulated 3D space used in the menu system. Does anyone have some pointers on how this application might have been developed?

It's been done with flex & papervision 3d

check out this site for more info: http://blog.papervision3d.org/