private static String getExitFragment(MOB mob, Room room, int dir, boolean style)
	{
		if(room==null)
			return "";
		final Exit exit = room.getExitInDir(dir);
		if(exit == null)
			return "";
		final boolean useShipDirs=(room instanceof BoardableShip)||(room.getArea() instanceof BoardableShip);
		final String inDirName=useShipDirs?CMLib.directions().getShipInDirectionName(dir):CMLib.directions().getInDirectionName(dir);
		if(style)
			return inDirName   + " is " +exit.viewableText(mob, room.getRoomInDir(dir));
		else
			return exit.viewableText(mob, room.getRoomInDir(dir)).toString().trim()   +" is " + inDirName;
	}