This simple quick and dirty program loads all .JPG files in the current
directory into memory and makes all possible comparisons, displaying a
message when an JPG file is a duplicate of another.

Useful for helping clean up those mega-jpg directories.  Could use lots of
work.  Can be used for other small files with simple modifications.

J. Langr 10/23/92

Modified for JPG comparisons by J.D.McBride, mcbrides@erols.com, 12/12/1999
