on run (volumeName)
	tell application "Finder"
		tell disk (volumeName as string)
			open

			set dsStore to "\"" & "/Volumes/" & volumeName & "/" & ".DS_STORE\""
			set opts to the icon view options of container window			
			set background picture of opts to file ".background:jalview_dmg_background.png"
			
		end tell
	end tell
end run