[Radiant] Javascript on the admin page

[Sean Cribbs]

Oleg Shelomov wrote:
> Javascript on the admin page doesn't work. 'More', 'Filter', 'Available
> Tags' don't render required fields and pop windows. (Mozilla/5.0 (X11;
> U; FreeBSD i386; en-US; rv:1.8.1.2) Gecko/20070721 Firefox/2.0.0.2). In
> the error console I have got the message: 'Element.toggle is not a
> function' for .../admin/pages/edit/1. I have tried to do the same in
> konqueror and in IE (in WMWare). I get the same javascript behavior. Can
> somebody give me an advice what should I do?
>   
Oleg,

If this is an existing Radiant project, make sure to run rake 
radiant:update when you install a new gem.  The Radiant admin JS has 
been refactored by Mislav in 0.6.4 to be compatible with Prototype 1.6.

Sean