filtering

[Anil Madhavapeddy]

That javascript is pretty neat!  One minor nit:

If I select a filter to modify, and then decide I want to create
a filter instead, the only way I can see to do that is to reload
the filters page since the button has changed to 'Modify' instead
of 'Create'.

--
 Anil Madhavapeddy / "Oi luv moi brick!" 
 anil@recoil.org   /       - Father Jack