This is a Javascript context menu (right click menu) widget for use in web applications. As used in V-webmail, it's a great enhancement to usability in web apps, and can also be used as a regular menu system.

Features:
- Supports IE5.5 , Mozilla 1.0 and Firefox
- OO based API for building menus
- Can be used as a context (right click) menu, or a regular menu system.
- Easily skinned using CSS, with 4 styles bundled (XP, Windows Classic, and 2 alternatives)
- Dynamic skin changing under MSIE
- Supports regular menu items, "checkbox" style menu items, and "radio" style menu items
- 20x20 pixel icons supported for menu items
- Menu items can be disabled either at design time, or dynamically at runtime
- Unlimited levels of submenus supported
- Does not use layers on MSIE, and so renders over plugins and select dropdowns