[jQuery] validation - how do I validate a hidden value against a radio box selection?

[jQuery] validation - how do I validate a hidden value against a radio box selection?


Hey All,
Looking for some help...
I have a form with 2 radio buttons. If one is selected, than the user
has to make another selection which puts data into a hidden field on
the form. I the second button is selected, no data is necessary in
the hidden field.
I can't figure out the best way to do this using the "rules" section
of the validate method... any help would be appreciated, thanks.