AutoComplete, Windowing, Menu and More: A Second Beta Release for the YUI Library » Yahoo! User Interface Blog

AutoComplete, Windowing, Menu and More: A Second Beta Release for the YUI Library » Yahoo! User Interface Blog:
Tooltip, Panel, Dialog, SimpleDialog - Module & Overlay Container controls.
Menu - create mouse-and-keyboard-accessible, application-style fly-out menus in just a few lines of code.
AutoComplete - text-entry suggestion and completion functionality.
Grids CSS is a suite of seven web page templates and the ability to nest grids of one to four columns within the content area of those templates.