The Tork Revolution site features a Flash global/local navigation system that appears conventional on the surface, but positions the navigation elements in unconventional places on the page, using size, position, and color to indicate hierarchy.

1. The home page.
2. Clicking, Foodservice, one of the main entry points in the global nav pulls that word out of the nav and re-positions it at the top of the page.
3. Following a link to a sub-page, we are now viewing "Foodservice & Kitchen." The siblings of Kitchen are displayed above the heading in smaller text.
4. We clicked a sub-page under Kitchen—we are now 3 levels deep. Kitchen appears in smaller, yellow type above the heading alongside second-level siblings.

http://www.torkrevolution.com/