All Levels Navigational Menu 1.3

All Levels Navigational Menu is a CSS/ HTML list based menu with support for infinite levels of sub menus.

t's lightweight and  easy to implement (the menu contents are simply regular HTML lists), with all of the menu links search engine friendly. Furthermore, the menu is structured in a way that makes it very easy to customize its look.

Features
- Standards compliant, ordinary HTML lists based menu. Drop down menus containing additional sub levels are simply defined as nested lists.
- The primary menu bar itself uses no special positioning, and hence can be embedded anywhere and relative to anything on the page.
- Support for either "Horizontal Top Bar" or "Vertical Side Bar" orientation. In the later, the drop down menus drop down to the right of the primary menu items instead of underneath.
- Versatile "IFRAME SHIM" feature to ensure drop down menus appear above browser controls such as SELECT menus.
- Ability to specify the delay before sub menus are hidden once the mouse rolls out of them (in milliseconds).
- Ability to specify two "arrow" graphics that will be automatically added to top menu items with a drop down, plus individual drop down items with additional levels, respectively,
- Script dynamically adds a CSS class of "selected" to top menu items for the duration of the mouse being over it, including any of its drop down menus, to indicate to users the menu item they're currently at. Style this CSS class as desired.
- CSS and HTML structure designed for easy skinning.