Turns a nested unordered list of links into a beautiful vertical sliding menu.

Accessible and lightweight solution to a widely adopted interface pattern known as progressive disclosure.

A jQuery Plugin for no-click two-level menus  (or whatever else you want to do with it) .

A horizontal accordion plugin for jQuery

A powerful slider plugin  that helps you organize any type of web content into a beautiful and user-friendly format.

A clean, vertical accordion menu.

Kwicks does accordion with an awesome fluid animation.

Another walkthrough of an Accordion menu.

For content rather than nested links.

Accordion with jQuery UI

Super simple javascript accordion jQuery plugin.