PRINT ' '
PRINT 'CROSSHAIR:  Displays crosshairs -- the crosshairs can be'
PRINT 'moved around and the computer can display various'
PRINT 'quantities depending upon whether it is a SHOW display of'
PRINT 'Continuum or Spectral-Line data, a PLOT display, or a'
PRINT 'two-dimensional display.  The value of CROSSFLG controls'
PRINT 'what information is displayed.'
PRINT ' '
PRINT 'CROSSFLG=',CROSSFLG
PRINT ' '
