[ic] Multiple Levels of Categories

[Michael Stearne]

I'm sure this has been ased many times before, and I have looked through 
the archives, but couldn't find an answer.  My question is, based on IC 
4.8.2 and the foundation demo catalog is it possible to have multiple 
levels of sub-categories as illustrated in the example below:

T-Shirts
    |--Music
    |       |-- Rock
    |       |-- R&B
    |       |-- Hip-Hop
    |               |-- East Coast
    |                       |-- product 1
    |                       |-- product 2
    |               |-- West Coast
    |                       |-- product 1
    |                       |-- product 2
    |-- Nature
    |        |-- Animals
    |        |-- Flower
    |                |-- product 1
    |                |-- product 2
    |-- Third Category

Thanks,
Michael Stearne