Elevator is a powerful multi-level vertical menu. Items can be nested up to 8 levels deep, with each linking to its own URL and frame target. Two buttons at the top of the menu lead to the next lower level or to level 1. Separators can be placed anywhere on the menu to create logical groups of entries. Mouse-tracking selector bars and dual lines can be added, removed or recolored individually, as can the scrolling arrows and vertical 'shaft' lines. Sound effects are supported for 6 events.