Flexselect, turns select boxes into flex-matching
Flexselect is a jQuery plugin that turns select boxes into flex-matching incremental-finding controls. Think of it as Quicksilver squished into a select box.
Flexselect takes the select box, and creates a hidden input element to track the associated value and creates a text input for the selection. It uses the LiquidMetal scoring algorithm to narrow the selection.
Demo: http://rmm5t.github.com/jquery-flexselect/
License: MIT License