A maximum of 5 items will display by default on any of the submenus.
If any of your submenus contain 6 or more items, the show/hide button will appear in the Navigation header; any submenus with 6 or more items will display the first 5 items by default, appending "more ..." after the fifth item.
Clicking the show/hide button will toggle between two conditions:
1) showing all submenu links
2) showing menus in their default state
Robert J Crisler
Manager, Internet and Interactive Media
321 Canfield Administration Building
University of Nebraska-Lincoln