Flexselect – Incremental finding control for select box using jQuery. 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.
Flex matching a few keystrokes against longer strings is a boon in productivity for typists. Applications like Quicksilver, LaunchBar, and Launchy have made this method of keyboard entry a popular one. It’s time to bring this same functionality to web controls. FlexSelect does that for select boxes.