I am using autocomplete jquery plugin developed by Jorn.  What I would like to do is change the behavior or the mustMatch function such that if I user types in a value that does not match they are presented with a confirmation box that would either a)  Allow them to go back and try to enter the value again or b) would set the value to Other (I have some code on my page that if the value of that box is set to Other a new input field shows allowing them to enter their value).

Any help on this would be greatly appreciated.

Mike