Menus in this page was created using the Menu component (System -> Navigation) with different settings. The new component has sample settings allowing you to configure the menu nesting level, change the menu design by choosing one of the existing menu templates. This page displays examples of a simple tabbed menu in blue; Vista-style tabbed menu; and a tree-like menu. All these menus has a nesting level of 1. The template of the current site uses plain menu without nesting, and a multiple level pop-up menu. The template /site2/ uses vertical pop-up menu.