That was a poor and misleading example I gave. I want to have a single namespace dedicated to holding Help documents, but to present them in a hierarchical fashion, from the navbar:
* Help
* Fruits
* [[help:apples]]
* [[help:oranges]]
* Vegetables
* [[help:lettuce]]
* [[help:onions]]
Clicking on
Help would pop down a menu containing
Fruits and
Vegetables, each with a right-pointing arrow. Hovering over (or clicking on)
Fruits would cause a submenu to pop down on the right, containing hyperlinks to
Apples and
Oranges.
This Help menu is intended to be global and static; that is, constant - regardless of what namespace you're currently visiting. That's why I'd like it in the navbar.
From what I've read so far, it doesn't look like indexmenu can be based in the navbar, but I'll study it further.