2.6             17Sep07         Verify no system commands use user-supplied
				keywords; replace system/chmod calls with
				chmod function
2.5		19May06		Fixed all HTML to comply to XHTML 1.0 Standards
2.4             22Feb05         Bug fix in sort logic; used to cause
				hang when distance from search center
				was 0.
2.3             01Jan05         Bug fix: now correctly displays negative
				sign before sexagesimal declination
				in header.
				Cosmetic fix: display positive sign before
				declination in caption under image
2.2             24Nov 04        Changed server variable from PUBLIC_SERVER
				to PUB_DYNAMIC
2.1             08Jan 04        Cleaning up all hard-coded variables/paths
		16Jun04         Updated Makefile
2.0.4           05Jan 04        Changed Makefile to use "shell pwd" instead
				of PWD environment variables.  This gets
				the absolute path instead of the
				"path taken" by cd commands.
2.0.3           11Dec 03        Minor cleanup: used to automatically
				replace "m51" with "m51a" because of
				difference in LGA and NED locations.
				Since increasing the default search
				radius to 300, this step is no longer
				necessary (and confused RADAR) and
				has been removed.
2.0.2		14Nov 03	Bug fix: use url encoding for
				special characters (i.e., ""+")
				in HTTP requests to nph-lga.
				This allows retrieval of data for
				objects with names like
				"IRASnnnn+mmmm", which were not
				accessible in previous versions.
2.0.1           12Nov 03        Changed name of links to LGA data
2.0		22Oct 03	Supports second release of LGA:
				- 64 new objects
				- generates pages on-the-fly from the
				database instead of pre-generated
				html
				- rearranged dataset to conform
				with Atlas standards
				- maximum search radius increased to 4500
1.0		14Jan 03	Initial release