; orir_off.sfa - Thomas G. Ferguson, Abrams Planetarium, Feb. 2002
; orir_off.sfa - John French, Abrams Planetarium, Mar. 2002
; orir_off.sfa - Hanson Planetarium drawings
; This file erases the artwork for ORIr.

0:00 buttons 4,3 play ./orir_on
     buttons 4,3 label 'ORIr   picO'
     declare global ORIr
     adjust ORIr brightness 0 /until +2
0:02 erase galactic ORIr
     end