var TREE1_NODES = [
	[{"id":1},'CCNA - Cisco Certified Network Associate', null, null,
		[{"id":2},'Semestre 1', null, null,
			[{"id":3},'Versión 2.1x', null, null,
				[{"id":4},'Diapositivas y Apuntes', null, null,
					[{"id":5}, 'Program and course policies','pres/msem1/program_course.exe',null],
					[{"id":5}, 'Chapter 1, Networking Basics (ver 2.1.4)','pres/msem1/chapter1.exe',null],
					[{"id":5}, 'Arquitectura IP(HTML)','pres/msem1/ip_architecture.htm',null],
					[{"id":5}, 'Subredes(PDF)','pres/msem1/_subredes.pdf',null],
					[{"id":5}, 'Calculadora de problemas(exe)','software/calculadora.exe',null],
					[{"id":5}, 'Tabla de codigo ASCII','pres/msem1/ascii.html',null],
					[{"id":5}, 'Chapter 2, The OSI Model (ver 2.14)','pres/msem1/chapter2.exe',null],
					[{"id":5}, 'Chapter 2, Another Model, TCP/IP','pres/msem1/another_model.exe',null],
					[{"id":5}, 'Capítulo 2, Encapsulamiento de Datos (ver 2.12)','pres/msem1/ENCAPSULAMIENTO.exe',null],
					[{"id":5}, 'Capítulo 3, LAN (ver 2.12)','pres/msem1/LAN.exe',null],
					[{"id":5}, 'Chapter 3, LAN (ver 2.14)','pres/msem1/chapter3.zip',null],
					[{"id":5}, 'Símbolos de equipos','pres/msem1/simbolos.zip',null],
					[{"id":5}, 'WARRIORS OF THE NET(*.mpeg, 146 MB)','pres/msem1/WoftheN.mpeg',null],
					[{"id":5}, 'Capítulo 4, Layer 1, Electronics and Signals (ver 2.14)','pres/msem1/cap04es.zip',null],
					[{"id":5}, 'Chapter 5, Layer 1 Media, connectios y collisions','pres/msem1/cap5.zip',null],
					[{"id":5}, 'Chapter 6, Layer 2 Concepts','pres/msem1/cap6.zip',null],
					[{"id":5}, 'Conversion DECIMAL A HEXADECIMAL','pres/msem1/decimal_hexadecimal.htm',null],
					[{"id":5}, 'Ejemplos de conversiones DECIMAL-HEXADECIMAL Y VICEVERSA','pres/msem1/ejemplos_conversiones.pdf',null],
					[{"id":5}, 'Sistemas de codificación','pres/msem1/codificacion.pdf',null],
					[{"id":5}, 'Chapter 7. Layer 2 Technologies','pres/msem1/chapter7.zip',null],
					[{"id":5}, 'Capítulo 8. Diseño y documentación','pres/msem1/capitulo8.zip',null],
					[{"id":5}, 'Capther 9. Structured Cabling Project','pres/msem1/chapter9.zip',null],
					[{"id":5}, 'Interactive Lab Activity Collision Domains and Broadcast Domains','sem1en/knet/v214aRIOv2141002/iaactivity.html',null],
					[{"id":5}, 'Interactive Lab Activity Structured Cabling','sem1en/knet/v214aRIOv2141003/iaactivity.html',null],
					[{"id":5}, 'Chapter 10. Layer 3 Routing and Addressing','pres/msem1/chapter10.zip',null],
					[{"id":5}, 'Video 1','pres/msem1/10_02.avi',null],
					[{"id":5}, 'Video 2','pres/msem1/10_03.avi',null],
					[{"id":5}, 'Video 3','pres/msem1/10_04.avi',null],
					[{"id":5}, 'Video 4','pres/msem1/10_05.avi',null],
					[{"id":5}, 'Video (ponchando un jack RJ-45)','pres/msem1/jackrj45.avi',null],
					[{"id":5}, 'Video (jack RJ-45)','pres/msem1/jack_360.avi',null],
					[{"id":5}, 'Video (instalación de jack fibra)','pres/msem1/fo_jackinstala.avi',null],
					[{"id":5}, 'Video (jack fibra)','pres/msem1/fo_jack.avi',null],
					[{"id":5}, 'Video (caja mixta)','pres/msem1/cajamix_360.avi',null],					
					[{"id":5}, 'Video (caja 2 ventanas mixta)','pres/msem1/caja2_360.avi',null],					
					[{"id":5}, 'Video (caja superficial)','pres/msem1/cajasuper.avi',null],					
					[{"id":5}, 'Video (canaleta)','pres/msem1/canal.avi',null],					
					[{"id":5}, 'Video (cableado horizontal)','pres/msem1/horizontal.avi',null],					
					[{"id":5}, 'Video de subredes','pres/msem1/subredes.avi',null]					
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				[{"id":6},'Tareas, Trabajos e Investigaciones', null, null,
				  [{"id":7}, 'Laboratorios y actividades del capítulo 1','pres/msem1/labs_cap1.txt',null],
				  [{"id":7}, 'Investigación','inv/msem1/trabajo_investigacion.txt',null],
				  [{"id":7}, 'Capítulos 1, 2 y 3, Cuestionario de repaso (ver 2.12)','repaso123.html',null],
				  [{"id":7}, 'Crucigrama capítulo 4','pres/msem1/crucibramac4.zip',null],
				  [{"id":7}, 'Tarea capítulo 4','pres/msem1/tarea1c4.zip',null],
				  [{"id":7}, 'Ejercicios a resolver','pres/msem1/ejerciciosdh.txt',null],
				  [{"id":7}, 'Capítulos 3, 4, 5 y 6, Cuestionario de repaso (ver 2.12)','c3456.html',null],
				  [{"id":7}, 'Capítulos 7, 8, 9 y 10, Cuestionario de Repaso','c789_10.html',null],
				  [{"id":7}, 'Prácticas de subredes','pres/msem1/subredes.pdf',null]
				]
			],
			[{"id":8},'Versión 3.0x', null, null,
				[{"id":9},'Diapositivas y Apuntes', null, null,
					[{"id":10}, 'Module 1, Networking Basics','pres/msem1/Networking Basics V 3.0(chapter 1).zip',null],
					[{"id":10}, 'Modulo 1 (español)','pres/msem1/ccna1_modules/CCNA1_Mod01.zip',null],
					[{"id":10}, 'Module 2, Networking Fundamentals','pres/msem1/Chapter 2 Networking Fundamentals.zip',null],
					[{"id":10}, 'Modulo 2, Networking Fundamentals (español)','pres/msem1/ccna1_modules/CCNA1_Mod02.zip',null],
					[{"id":10}, 'Modulo 2, Exposicion de Oscar Francisco Avila Figueroa (español)','pres/msem1/expo_oscar.exe',null],
					[{"id":10}, 'Modulo 3, Networking Media (español)','pres/msem1/ccna1_modules/CCNA1_Mod03.zip',null],
					[{"id":10}, 'Modulo 4, Cable Testing (español)','pres/msem1/ccna1_modules/CCNA1_Mod04.zip',null],
					[{"id":10}, 'Modulo 5, Cabling LANs and WANs (español)','pres/msem1/ccna1_modules/CCNA1_Mod05.zip',null],																				
					[{"id":10}, 'Module 6, Ethernet Fundamentals','pres/msem1/ccna1_modules/CCNA1_Module6.zip',null],																				
				],
				[{"id":11},'Tareas, Trabajos e Investigaciones', null, null,
				  [{"id":12}, '','#',null]
				],
			],
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		[{"id":13},'Semestre 2', null, null,
			[{"id":14},'Versión 2.1x', null, null,
				[{"id":15},'Diapositivas y Apuntes', null, null,
				  [{"id":16},'Chapter 1. Review (*.ppt)', 'pres/msem2/ch_1.ppt', null],
				  [{"id":16},'Chapter 2. WANs and Routers (*.ppt)', 'pres/msem2/ch_2.ppt', null],					
				  [{"id":16},'Chapter 3. Router CLI (*.ppt)', 'pres/msem2/ch_3.ppt', null],					
				  [{"id":16},'Chapter 4. Routers components (*.ppt)', 'pres/msem2/ch_4.ppt', null],					
				  [{"id":16},'Chapter 5. Router Startup and Setup (*.ppt)', 'pres/msem2/ch_5.ppt', null],					
				  [{"id":16},'Chapter 6. Router configuration 1 (*.ppt)', 'pres/msem2/ch_6.ppt', null],					
				  [{"id":16},'Chapter 7. IOS Images (*.ppt)', 'pres/msem2/ch_7.ppt', null],					
				  [{"id":16},'Chapter 7 y 8. Router configuration 2 (*.ppt)', 'pres/msem2/ch_7_and_8.ppt', null],					
				  [{"id":16},'Chapter 9. TCP/IP (*.ppt)', 'pres/msem2/ch_9.ppt', null],					
				  [{"id":16},'Chapter 10. IP Addressing (*.ppt)', 'pres/msem2/ch_10.ppt', null],					
				  [{"id":16},'Chapter 11. Routing (*.ppt)', 'pres/msem2/ch_11.ppt', null],					
				  [{"id":16},'Chapter 12. Routing Protocols (*.ppt)', 'pres/msem2/ch_12.ppt', null],					
				  [{"id":16},'Chapter 13. Network Troubleshooting (*.ppt)', 'pres/msem2/ch_13.ppt', null]					
				],
				[{"id":17},'Tareas, Trabajos e Investigaciones', null, null,
				  [{"id":18},'CCNA e-Lab Activities Semestre 2 (FLASH)', 'sem2/e_lab/index.htm', null],
				  [{"id":18},'CCNA Lab Activities Semestre 2 (1.52 MB, *.PDF)', 'pres/msem2/en_ccna2_v214_SLM.pdf', null],
				  [{"id":18},'Archivos de topología de Enseñanza RouterSim', 'pres/msem2/topologia.exe', null],
				  [{"id":18},'Archivos de topología de 6 routers', 'pres/msem2/seis.zip', null],
				  [{"id":18},'Capítulos 1 - 7, Cuestionario de repaso capítulos', 'cuest1-7.html', null],
				],				
			],
			[{"id":19},'Versión 3.0x', null, null,
				[{"id":20},'Diapositivas y Apuntes', null, null,
				  [{"id":21},'CCNA2 Module 1, WANs & Routers', 'pres/msem2/CCNA2_Mod01.pdf', null],
				  [{"id":21},'CCNA2 Module 2, Introducction to Routers', 'pres/msem2/CCNA2_Mod02.pdf', null],
				  [{"id":21},'CCNA2 Module 3, Configuring a Router', 'pres/msem2/CCNA2_Mod03.pdf', null],
				  [{"id":21},'CCNA2 Module 4, Learning about Other Devices', 'pres/msem2/CCNA2_Mod04.pdf', null],
				  [{"id":21},'CCNA2 Module 5, Managing Cisco IOS Software', 'pres/msem2/CCNA2_Mod05.pdf', null],
				  [{"id":21},'CCNA2 Module 6, Routing and Routing Protocols', 'pres/msem2/CCNA2_Mod06.pdf', null],
				  [{"id":21},'CCNA2 Module 7, Protocolos de Enrutamiento Vector Distancia (español)', 'pres/msem2/CCNA2_Mod07_Es.pdf', null],
				  [{"id":21},'CCNA2 Module 8, TCP/IP Suite Error and Control Messages', 'pres/msem2/CCNA2_Mod08.pdf', null],
				  [{"id":21},'CCNA2 Module 9, Basic Router Troubleshooting', 'pres/msem2/CCNA2_Mod09.pdf', null],
				  [{"id":21},'CCNA2 Module 10, Intermediate TCP/IP', 'pres/msem2/CCNA2_Mod10.pdf', null],
				  [{"id":21},'CCNA2 Module 11, Access Control List (ACLs)', 'pres/msem2/CCNA2_Mod11.pdf', null]
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				[{"id":22},'Tareas, Trabajos e Investigaciones', null, null,
				  [{"id":23},'Practica de Ruteo dinámico RIP', 'pres/msem2/PracticaWANRIP.doc', null]
				],				
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		[{"id":24},'Semestre 3', null, null,
			[{"id":25},'Versión 2.1x', null, null,
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		[{"id":35},'Semestre 4', null, null,
			[{"id":36},'Versión 2.1x', null, null,
				[{"id":37},'Diapositivas y Apuntes', null, null,
				  [{"id":38},'', '#', null],				
				],
				[{"id":39},'Tareas, Trabajos e Investigaciones', null, null,
				  [{"id":40},'', '#', null],				
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				],
				[{"id":44},'Tareas, Trabajos e Investigaciones', null, null,
				  [{"id":45},'', '#', null],				
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			]
		]				
	]
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