ARIA semantics for secondary navigation

label secondary navigation elements that are frequently used  
throughout the site.

Example:
http://www.mozilla.com/en-US/firefox/firefox.html (Products / Firefox  
menu)

Technically this is navigation, but I will be adding the landmark  
'navigation' to the top nav, and I don't think it's a good idea to re- 
use the landmark. I'm not sure it can be considered 'complimentary',  
can it? Would it remain meaningful if it was separated from the main  
content?

  Thanks in advance!

Ryan Doherty
rdoherty@mozilla.com