action on keyup in editor?

[tomek]

Hi!
first, WYM is great. Now, although great i have some questions regarding "basic configuration".

Can i anyhow add action to be fired on "keyup" in editor? - I have "save button" disabled on load, and it should be enabled when content changes - i assume it is changed on keyup.

Or, to which class can i bind function on "keyup" event to do that?

It would be great if new editor inherits class and id based on original textarea (ie, if org. textarea has classname="textarea1" id="textarea1" that new editor gets class="WYM_textarea1" id="WYM_textarea1")

that's for now.
thanks in advance.
br
Tomek