// Tree structure definition
var TREE_NODES = [
["Circuits", null, null,
	["PowerSupply", null, null,
		["AC to DC", null, null,
			["Offline", 'category_powersupply_ac_to_dc_offline.htm', null],
			["PFC", null, null],
			
		],
		["Solar", null, null,
			["Regulators", null, null],
		]
	],
	
	["Amplifiers", null, null,
		["Operational", null, null,
			["", null, null],
			["", null, null],
			["", null, null]
		],
		["Power amplifiers", null, null,
			["", null, null],
			["", null, null],
			["", null, null]
		],
		["Sub Node 3", null, null,
			["", null, null],
			["", null, null],
			["", null, null]
		],
	],
],	
	["Calculators", null, null,
		["Flat spiral coil", 'calculator_flat_spiral_coil_inductor.htm', null,
			
		],
		["Multi layer air core", 'calculator_multi_layer_aircore.htm', null,
			
		],
		["Planar coil inductor", 'calculator_planar_coil_inductor.htm', null,
			
		],
		["Single layer air coil", 'calculator_single_layer_aircore.htm', null,
			
		],
		["Tire size calculator", 'calculator_wheel_tire.htm', null,
			
		],
		["Capacitor discharge calculator", 'calculator_capacitor_discharge.htm', null,
			
		],
	],
	["Resources", null, null,
		["Powersupply design", null, null,
			["TI Compendiums", 'powersupply_resources_ti_smps.htm', null],
			["Design Tips", 'powersupply_resources_smps_tips.htm', null],
		],	
		["General Electronic design", null, null,
			["Design check list", 'resource_electronic_design_checklist.htm', null],
			["Design software", 'resource_electronic_design_software.htm', null],
		],	
		["Partners", 'partners.htm', null,
			
		],			
			
			
	],
];