Awhile back I blogged about a plug-in that my company was planning on releasing called mcDropdown (multicolumn dropdown.)
Well, the plug-in was officially released today: http://www.givainc.com/labs/mcdropdown_jquery_plugin.htm If you like the plug-in, feel free to digg it: http://digg.com/programming/Multicolumn_Dropdown_jQuery_Plug_in You can jump directly to the example here: http://www.givainc.com/labs/mcdropdown_jquery_plugin.htm#example In a nutshell, this plug-in creates a tree-like form control. We need a UI control that would allow users to select an option from a large tree of data and this was the end result. I think the overall effect is pretty impressive and I've never seen a UI control like it (especially considering it supports keyboard entry.) -Dan