mk3 window opening

does anyone have any pictures of the catch/hinge on the rear edge of a mk3 opening window, as my car has what looks like sunroof hinges fitted and i would love to replace them with something more suitable?
thanks in advance
dave b

Check this thread out - see pic #2. If you download the attachment, you can see some detail. Maybe someone else has better pics.

http://www.gt40s.com/ubbthreads/showflat.php/Cat/0/Number/58145/an/0/page/1#58145

Mitch