protected int determineSeasonCode(String str)
	{
		str=str.toUpperCase().trim();
		if(str.length()==0)
			return -1;
		final TimeClock.Season season=(TimeClock.Season)CMath.s_valueOf(TimeClock.Season.class, str);
		if(season != null)
			return season.ordinal();
		for(int i=0;i<TimeClock.Season.values().length;i++)
		{
			if(TimeClock.Season.values()[i].toString().startsWith(str))
				return i;
		}
		return -1;
	}