/* Tigra Menu items structure */
var MENU_ITEMS = [
	['PSU Mushroom Research', 'Research.shtml?from=History', null,
		['Penn State Mushroom Research', 'Research.shtml?from=History'],
		['Dr. James W. Sinden Collection', 'Sinden.shtml'],
		['Mushrooms and Penn State: Past, Present, Future <font size=-2>(PDF; May 1970)</font>', 
																			'Mushrooms and PSU.shtml']
	],
	['Information', 'Information.shtml', null,
		['Six Steps to Mushroom Farming <font size=-2>(PDF)</font>','SixSteps.shtml'],
		['Spawning to Casing in Commercial Mushroom Production <font size=-2>(PDF)</font>','SpawningToCasing.shtml'],
		['Leaflets, Booklets and Video Tapes','Information.shtml'],
		['College of Agricultural Studies Publications on Mushrooms <font size=-2>(external site)</font>',
																			'Information.shtml'],
		['Basic Procedures for <em>Agaricus</em>&nbsp;&nbsp;Mushroom Growing <font size=-2>(PDF)</font>',
																			'BasicAgaricus.shtml'],
		['Cultivation of Shiitake on Natural and Synthetic Logs <font size=-2>(PDF)</font>',
																			'ShiitakeCultivation.shtml'],
		['Cultivation of Oyster Mushrooms <font size=-2>(PDF)</font>','OysterCultivation.shtml'],
		['PA Mushroom Integrated Pest Management Handbook <font size=-2>(PDF, external site)</font>',
																			'Information.shtml']
	],
	['Fact Sheets', 'FactSheets.shtml', null,
		['Growing Mushrooms','Growing.shtml?from=FactSheets'],
		['Specialty Mushrooms','Specialty.shtml?from=FactSheets'],
		['Wild Mushrooms','Wild.shtml?from=FactSheets'],
		['USA Commercial Spawn Suppliers','Commercial.shtml?from=FactSheets'],
		['Mushroom Science Dissertations','Dissertations.shtml?from=FactSheets'],
		['Glossary of Commonly Used Terms for Mushroom Farming <font size=-2>(PDF)</font>',
																			'Glossary.shtml?from=FactSheets'],
		['Safe and Proper Use of Disinfectants and Sanitizers on Mushroom Farms',
																			'Disinfect.shtml?from=FactSheets'],
		['Seeding Substrate &amp; Management of ... Growing ...<em>Agaricus bisporus</em>',
																			'SpawnGrowth.shtml?from=FactSheets']
	],
	['Mushroom Substrate', 'Substrate.shtml', null,
		['Mushroom Substrate Preparation for White Button Mushrooms','Substrate.shtml'],
		['Managing Microbial Activity During Phase II Composting','PhaseII.shtml'],
		['The Impact of the Mushroom Industry on the Environment','EnvImpact.shtml'],
		['Spent Mushroom Substrate','Spent.shtml'],
		['Mushroom Production: Sweetening the Smell <font size=-2>(external site)</font>',
																	'http://paimpact.cas.psu.edu/agr9974.html'],
	],
	['Cultures/Spawn', 'Collection.shtml', null,
		['The Collection','Collection.shtml'],
		['Culture List <font size=-2>(PDF)</font>','CultureList.shtml'],
		['Disease List <font size=-2>(PDF)</font>','DiseaseCultureList.shtml'],
		['Transfer Availability','Availability.shtml'],
		['Care and handling of cultures of the cultivated mushroom <font size=-2>(PDF)</font>',
																			'Care-Handling.shtml'],
		['Media and Spawn Preparaton','SpawnPrep.shtml?from=Collection']
	],
	['Biotechnology', 'Biotech.shtml', null,
		['Biotechnology','Biotech.shtml'],
		['Swayne Chair in Spawn Science<font size=-2>(external site)</font>',
																	'http://aginfo.psu.edu/news/06Dec/SwayneChair.htm'],
		['Modified Mushrooms <font size=-2>(external site)</font>',
																	'http://www.psu.edu/ur/2007/modifiedmushroom.htm'],
		['Gene Transfer for Mushrooms <font size=-2>(external site)</font>',
																	'http://biotech.cas.psu.edu/articles/0902_mushrooms.htm']
	],
	['Links', 'LinkList.shtml', null,
		['Websites of Interest','LinkList.shtml'],
		['USA Commercial Spawn Suppliers','Commercial.shtml?from=LinkList'],
		['Find a Mushroom Expert <font size=-2>(external site)</font>','LinkList.shtml']
	],
	['Educational Programs', 'EdPgrms.shtml', null,
		['Educational Programs in Mushroom Science and Technology','EdPgrms.shtml'],
		['Mushroom Minor <font size=-2>(external site)</font>',
											'http://www.cas.psu.edu/docs/casuged/handbook/Minors/MushrmSci.html'],
		['Mushroom Industry Conference <font size=-2>(external site)</font>',
									'http://conferences.cas.psu.edu']
	],
];