// Tree structure definition
var TREE_NODES = [
	["Main part", null, null,

		["Contacts", "../about.html", null,
		],
		["Services", "../facility.html", null,
		],
		["Price", "../price.html", null,
		],
	],
	["Articles", null, null,
		["All articles", "../articles/index.html", null,
		]
	],
	["Repair", null, null,
		["HDD", "hdd.html", null,
		],
		["Deleted recovery", "lostrecover.html", null,
		],	
		["Broken recovery", "infrecover.html", null,
		],			
		["HDD manuals", "hdduse.html", null,
		],
		["Recovery in other places", "othercity.html", null,
		],				
	],
];