NAME:
	mkgif_poss2
 PURPOSE:
	makes gif images of portions of the input image around each xmm object
	images are 4X4 arcmin
 CALLING SEQUENCE:
	mkgif_poss2,xmmdb, poss_image[,offmax=offmax,col=col]
 INPUTS:
	xmmdb: the path name of database to take xmm object positions from.
	poss_image: the path name of the image to make gifs from
 REQUIRED INPUT KEYWORDS
	col: to put in gif file name. Error if not set
 OPTIONAL INPUT AND OUTPUT KEYWORDS :
	offmax:max offax angle in xmm database. default 10.0 arcmin
 OUTPUTS:
	'hmtl/gif/xmm'+xmmnr+'_poss2_'+col+'.gif: one gif per xmm object
 EXAMPLE:
	mkgif_poss1,'xmmout','dss_stsci_poss2-red.fits',offmax=10.0,col='red'
 CALLED PROCEDURES:
	mkgif, select_offmax, astrolib routines
 MODIFICATION HISTORY:
	23-Oct-2000  Original by Suzanne Aigrain
	08-Nov-2000  S. Aigrain modified to use record_no as the label for the 
		individual object pages

(See /home/xmmssc/soft/idl/pro/mkgifs/mkgif_poss2.pro)