Tab index help

Tab index help

Long explanation short - I have a form that uses Ajax, each field will
fire ajax if there was a change in the field and the user changed
focus. Since we can only have one field change at a time, I have used
jQuery to disable all the fields until the ajax comes back. Where I am
having trouble is, when the ajax is done and the fields are enabled,
the focus is still on the same field, even if they hit tab. Is there a
jQuery that I could use that will change the focus of the form to the
next field after the ajax has run?
I hope this made sense.
Thanks all
Aaron
--