/* --- menu items --- */
var MENU_ITEMS1 = [
	['Project', null,
		['About us', 'project_about_us.htm'],
		['Want to join?', 'project_want_to_join.htm'],		
	],
	['Algorithms', null,
		['by Source type', null,
			['Universal', null,
				['Arithmetic Coding', 'algorithms_arithmetic_coding.htm'],
				['Shannon-Fano Coding', 'algorithms_shannon-fano_coding.htm'],
				['Huffman Coding', 'algorithms_huffman_coding.htm'],
				['Dictionary Methods', 'algorithms_dictionary_methods.htm'],
			],
			['Image/Video', null,
				['GIF - Graphic Interchange Format', 'algorithms_gif.htm'],
				['PNG - Portable Network Graphic', 'algorithms_png.htm'],
				['BMP - MS Windows bitmap', 'algorithms_bmp.htm'],
				['Fractal Image Compression', 'algorithms_fractal_image_compression.htm'],
				['TIFF - Tag Image File Format', 'algorithms_tiff.htm'],
				['JPEG', 'algorithms_jpeg.htm'],
				['MPEG', 'algorithms_mpeg.htm'],
			],
			['Special source type', null,
				['Pulse Code Modulation', 'algorithms_pulse_code_modulation.htm'],
				['Facsimile compression', 'algorithms_facsimile_compression.htm'],
				['Differential Pulse Code Modulation', 'algorithms_differential_pulse_code_modulation.htm'],
				['Run-length coding', 'algorithms_run-length_coding.htm'],
				
			],
		],
		['by Loss', null,
			['Lossless', null,
				['Arithmetic Coding', 'algorithms_arithmetic_coding.htm'],
				['Shannon-Fano Coding', 'algorithms_shannon-fano_coding.htm'],
				['Huffman Coding', 'algorithms_huffman_coding.htm'],
				['Dictionary Methods', 'algorithms_dictionary_methods.htm'],
				['GIF - Graphic Interchange Format', 'algorithms_gif.htm'],
				['PNG - Portable Network Graphic', 'algorithms_png.htm'],
				['BMP - MS Windows bitmap', 'algorithms_bmp.htm'],
				['Pulse Code Modulation', 'algorithms_pulse_code_modulation.htm'],
				['Facsimile compression', 'algorithms_facsimile_compression.htm'],
				['Differential Pulse Code Modulation', 'algorithms_differential_pulse_code_modulation.htm'],
				['Run-length coding', 'algorithms_run-length_coding.htm'],		
			],
			['Lossless or lossy', null,
				['TIFF - Tag Image File Format', 'algorithms_tiff.htm'],
				
			],
			['Lossy', null,
				['Fractal Image Compression', 'algorithms_fractal_image_compression.htm'],
				['JPEG', 'algorithms_jpeg.htm'],
				['MPEG', 'algorithms_mpeg.htm'],
			],
		],
		['by Complexity', null,
			['Fundamental', null,
				['Arithmetic Coding', 'algorithms_arithmetic_coding.htm'],
				['Shannon-Fano Coding', 'algorithms_shannon-fano_coding.htm'],
				['Huffman Coding', 'algorithms_huffman_coding.htm'],
				['Dictionary Methods', 'algorithms_dictionary_methods.htm'],
				['Pulse Code Modulation', 'algorithms_pulse_code_modulation.htm'],
				['Differential Pulse Code Modulation', 'algorithms_differential_pulse_code_modulation.htm'],
				['Run-length coding', 'algorithms_run-length_coding.htm'],
		
			],
			['Derived', null,
				['Facsimile compression', 'algorithms_facsimile_compression.htm'],
				['GIF - Graphic Interchange Format', 'algorithms_gif.htm'],
				['PNG - Portable Network Graphic', 'algorithms_png.htm'],
				['BMP - MS Windows bitmap', 'algorithms_bmp.htm'],
				['TIFF - Tag Image File Format', 'algorithms_tiff.htm'],
				['Fractal Image Compression', 'algorithms_fractal_image_compression.htm'],
				['JPEG', 'algorithms_jpeg.htm'],
				['MPEG', 'algorithms_mpeg.htm'],
			],
		],		
	],
	['Research', null,
	],
	['Resources', null,
		['Utilities', 'resources_utilities.htm'],
		['Usenet', 'resources_usenet.htm'],
		['FAQ', 'resources_faq.htm'],	
		['Links', null,
			['Sound', 'resources_links_sound.htm'],		
			['Picture', 'resources_links_picture.htm'],
			['Video', 'resources_links_video.htm'],		
		],	
	],

];