var TREE2_NODES = [
        [{"id":1},'Required software', null, null,
	        [{"id":2},'Java 2 Second Edition', null, null,
		        [{"id":3},'j2se', 'http://java.sun.com/j2se/', '_blank']
	        ],
	        [{"id":4},'Libraries', null, null,
		        [{"id":5},'SkinLF', 'http://www.l2fprod.com/', '_blank'],
		        [{"id":6},'JavaMail', 'http://java.sun.com/products/javamail/', '_blank'],
		        [{"id":7},'Dom4j', 'http://www.dom4j.org/', '_blank'],
		        [{"id":8},'JavaHelp', 'http://java.sun.com/products/javahelp/', '_blank'],
                        [{"id":9},'MySQL Connector/J', 'http://www.mysql.com/products/connector-j/', '_blank']
	        ],
	        [{"id":10},'MAME', null, null,
		        [{"id":11},'XMame', 'http://x.mame.net/download/', '_blank'],
			[{"id":12},'Windows command line', 'http://www.mame.net/downmain.html', '_blank']
	        ]
	]
];