Hi, I want to use this rich text field editor (only the simple theme):

http://inplacericheditor.box.re/demos

The source is too large to post here (multiple files).

It's a nice editor but I'm missing a character limit in it. So that user cannot enter lets say 500 characters. (Ofcourse I wouldn't let them edit the source code).

Can someone tell me how to put a characterlimit on this? My knowledge of ajax is very basic :s