[Vwdiesel] sunroofs?

[cass]

not diesel engine related,
but,,, its the sun roof on my diesel rabbit (1980)
can anyone tell me where  the  drains are for the *rear*?
(if there are)
(roll up type sunroof/two door)(leaky type)
i know there are two l&r front and they exit by the
front door hinges,
are there two for the rear, and if so where do they exit.?
i park down hill...no leak
 park up hill..water pools in ' trough '
and dumps on me when i get in :o(
thank you.
cassie