public static String fixName(String s)
	{
		if(s.length() > 0)
		{
			char ac[] = s.toCharArray();
			for(int j = 0; j < ac.length; j++)
				if(ac[j] == '_')
				{
					ac[j] = ' ';
					if(j + 1 < ac.length && ac[j + 1] >= 'a' && ac[j + 1] <= 'z')
						ac[j + 1] = (char)((ac[j + 1] + 65) - 97);
				}

			if(ac[0] >= 'a' && ac[0] <= 'z')
				ac[0] = (char)((ac[0] + 65) - 97);
			return new String(ac);
		} else
		{
			return s;
		}
	}