[support] Dynamic Menus That Work OK Without Javascript

[Randal]

Has anyone set up dynamic menus in Drupal like this:

http://steuben.com

????

The critical element here is that since the sub-elements expand in the left navigation when you go to a section or subsection, it is possible to use the entire navigation without javascript (though with javascript you are able to jump directly to any subsubitem).

Assuming that no one has done this yet, any suggestions on the best modules to use a basis for code hacking to achieve this?

-- Randal