Sample LINK:
http://www.massiveawareness.com/jeditest/
(Note: This is only a DEMO, if you wish to start over, just refresh the page)
1. No Levels, Just categories.(represented by stars)
2. Categories will have Sub-categories that are related. One sample category can include PSI, ESP,..or so. List of sub cat's are shown when you mouse over a cat(star)
3. Ones you select sub-cat(PSI), you will be taken to all the material related to that sub-category.
So, visually their is no level structure. But technically its a 3 step process.
