Make tables sortable

[wwalc]

Tables in MediaWiki can be sortable using special class:
class="wikitable sortable"
more can be found here:
http://meta.wikimedia.org/wiki/Help:Sorting

[ycombarnous]

Ideally, the table dialog should have an additional field called "table style" to be able to set the class.
The list of classes would be a select:
1) None

2) Pretty table (=wikitable)

3) Table with sort (=sortable)

4) Pretty table with sort (=wikitable sortable)

The extension notes should indicate that this is customizable in the dialog.
I tried to implement it, but for IE, FCK adds a class to put a border around the table in the editor, and I could not get rid of it.