WareLogging. JavaScript.

Docs: [http://dojotoolkit.org/docs/api Dojo Api Tool]

* http://homeandabroad.p1k3.com/grid/ - Dojo seems easy. AJAX is (relative) cake.
* http://dojo.jot.com/WikiHome/HelloWorld

Does tabs. This is half of what I'm looking for. Drag and drop is the next big question.

<[Brennen]> [http://dojotoolkit.org/pipermail/dojo-interest/2006-July/011700.html drag and drop table rows] - closer.