protected StringBuilder levelHelp(final String lvl, final char c, final String append)
	{
		if(lvl.startsWith(c+">=")&&(CMath.isNumber(lvl.substring(3).trim())))
			return new StringBuilder(append+"levels greater than or equal to "+lvl.substring(3).trim()+".  ");
		else
		if(lvl.startsWith(c+"<=")&&(CMath.isNumber(lvl.substring(3).trim())))
			return new StringBuilder(append+"levels less than or equal to "+lvl.substring(3).trim()+".  ");
		else
		if(lvl.startsWith(c+">")&&(CMath.isNumber(lvl.substring(2).trim())))
			return new StringBuilder(append+"levels greater than "+lvl.substring(2).trim()+".  ");
		else
		if(lvl.startsWith(c+"<")&&(CMath.isNumber(lvl.substring(2).trim())))
			return new StringBuilder(append+"levels less than "+lvl.substring(2).trim()+".  ");
		else
		if(lvl.startsWith(c+"=")&&(CMath.isNumber(lvl.substring(2).trim())))
			return new StringBuilder(append+"level "+lvl.substring(2).trim()+".  ");
		return new StringBuilder("");
	}