Create Alphabetical Navigations Easily: ListNav
ListNav is a jQuery plugin for creating alphabetical navigations from lists.
Once configured, a customizable (via CSS) navigation bar appears above the list, displaying letters from A to Z. When a letter is clicked, the items that start with that letter is displayed.
ListNav shows the number of items under a letter when the letter is hovered.
The plugin is optimized for long lists & can work with both
It also supports multiple navigations at the same page and works with all major browsers.