Rico 2.0 – open source JavaScript library for developing rich Internet applications (RIAs)

Rico 2.0 is an open source fully object oriented JavaScript library for developing rich Internet applications (RIAs) that use Ajax which provide a very simple User interface for enabling web application to support drag and drop functions and cinematic effects such as scaling and smooth sliding transitions.

Just register any HTML element or JavaScript object as a draggable and any other HTML element or JavaScript object as a drop zone and Rico handles the rest. It provides several cinematic effects as well as some simple visual style effects in a very simple interface.

Rico 2.0 is based on Prototype JavaScript Framework and JSON libraries and it includes grids, calendar & tree controls, drag & drop, and cinematic effects. Its object-oriented framework makes it easy to add richness to your web application

Features of Rico 2.0

1. Animation Effects
2. Behaviors
3. Styling
4. Support for Drag And Drop
5. Support for Ajax

Website : http://openrico.org/
Download : http://sourceforge.net/projects/openrico/
Demo : http://demos.openrico.org/