IconSprites <Obey$Dir>.!Sprites
RMEnsure ButtonBar 1.52 RMLoad <ButtonBar$Dir>.ButtonBar
RMEnsure ButtonBar 1.52 Error 0 This application needs ButtonBar, version 1.52 or later.
If "<DVIviewBar$Running>"="" Then <Obey$Dir>.DoIt Else <Obey$Dir>.UnDoIt
