protected static boolean isResourceCodeRoomMapped(final int resourceCode)
	{
		final Integer I=Integer.valueOf(resourceCode);
		for(final Enumeration<Room> e=CMClass.locales();e.hasMoreElements();)
		{
			final Room R=e.nextElement();
			if(!(R instanceof GridLocale))
				if((R.resourceChoices()!=null)&&(R.resourceChoices().contains(I)))
					return true;
		}
		return false;
	}