change keycode on editable iframe

[Luhana]

Hi
is this possible to change keycode for an editable iframe
let say if user press a = keycode 97 it should display on editor b (keycode =98)

regards
for IE I have working code like
maineditor.event.keyCode = NewCode(maineditor.event.keyCode);

but it is not working in chrome or FF

[acoder]

Get the value entered, stop the default (browser inconsistencies here), and then set the value to the changed character at the cursor position.

Note: I've not tested, but I would imagine it should work