Hot!Ajax

Yet(E)Another Tab Interface - extremely lightweight, object-oriented code.

By http://www.kminek.pl/lab/yetii/

by:dezinerfolio Tony Yoo

Starbox allows you to easily create all kinds of rating boxes using just one PNG image

by:nickstakenburg

Google Pagerank function done using Ajax and php. Very handy and useful

by:joeabiraad

Nice dock style navigation icons that rap around the corner of a page.

by:http://tomcoote.co.uk

Nifty Corners Cube are a solution to get rounded corners without images.

by:http://www.html.it/articoli/niftycube/index.html

Replaces the #anchors with a smooth scrolling functionality with speed control

ColorJack: DHTML Color Picker that is available for Free to use on your site.

From:http://www.colorjack.com/software/dhtml+color+picker.html