function menuBackButtonHandler()
	if allowBackButton == true then
		if currentScreen == SCREEN_TEAM_SELECTION then
			execute("menu/touch_TeamBack.lua")
		elseif currentScreen == SCREEN_GROUP_STANDINGS or 
			   currentScreen == SCREEN_GROUP_MATCHES then
			execute("menu/touch_GroupBack.lua")
		elseif currentScreen == SCREEN_MULTIPLAYER then
			execute("menu/touch_MultiBack.lua")
		elseif currentScreen == SCREEN_QUICK_SHOOTOUT then
			execute("menu/touch_QshootBack.lua")
		elseif currentScreen == SCREEN_FINAL_ROUNDS then
			execute("menu/touch_TreeBack.lua")
		elseif currentScreen == SCREEN_STATISTICS then
			execute("menu/touch_statistics.lua")
		elseif currentScreen == SCREEN_INFO then
			execute("menu/touch_InfoScreen.lua")
		elseif currentScreen == SCREEN_MAIN_MENU then
			QuitGame()
		end
	end
end