PRO initaliz,filters,modes,mpaths,firstchars
;
; This procedure sets up the string arrays needed in SHOW.PRO
;
; Set up OS-specific items
@isitdos

; define and load filter name array
filters=STRARR(10)
OPENR,unit,idlroot+dd+'filters.doc',/GET_LUN & READF,unit,filters
CLOSE,unit & FREE_LUN,unit
; also need string arrays for mode names and paths for images from
; various modes
; define and load mode name array
modes=STRARR(6)
OPENR,unit,idlroot+dd+'modes.doc',/GET_LUN & READF,unit,modes
CLOSE,unit & FREE_LUN,unit
; define and load mode path array
mpaths=STRARR(6)
OPENR,unit,idlroot+dd+'mpaths.doc',/GET_LUN & READF,unit,mpaths
CLOSE,unit & FREE_LUN,unit
; define and load array of image file name first characters
firstchars=STRARR(6)
OPENR,unit,idlroot+dd+'1stchars.doc',/GET_LUN
READF,unit,firstchars & CLOSE,unit & FREE_LUN,unit
RETURN
END