/***************************************************************************
		Copyright (C) 2002-2010 Kentaro Kitagawa
		                   kitag@issp.u-tokyo.ac.jp
		
		This program is free software; you can redistribute it and/or
		modify it under the terms of the GNU General Public
		License as published by the Free Software Foundation; either
		version 2 of the License, or (at your option) any later version.
		
		You should have received a copy of the GNU General 
		Public License and a list of authors along with this program; 
		see the files COPYING and AUTHORS.
 ***************************************************************************/
