var MENU_ITEMS = [
	['Memory of Prof. Szejtli','mem_lifestory.php', {'tt' : 'content'},
		['Life story','mem_lifestory.php', {'tt' : 'content'}],
		['Books of Prof. Szejtli','mem_books.php', {'tt' : 'content'}],
		['Publications','mem_publications.php', {'tt' : 'content'}],
	],
	['What are Cyclodextrins?','what_are_cd.php', {'tt' : 'content'},
	],
	['Products','prod_water.php', {'tt' : 'content'},
		['Water soluble lipids','prod_water.php', {'tt' : 'content'}],
		['Fine chemicals','prod_finechem.php', {'tt' : 'content'}],
		['Biochemical products','prod_biochem.php', {'tt' : 'content'}],
	],
	['CD News','list', {'tt' : 'content'},
		['Login or Register','list', {'tt' : 'content'}],
		['Free documents','cd_free_documents.php', {'tt' : 'content'}],
	],
	['Services','services_analitical.php', {'tt' : 'content'},
		['Analitical services','services_analitical.php', {'tt' : 'content'}],
		['Lab-scale synthesis','services_labscale.php', {'tt' : 'content'}],
		['Pilot-scale production','services_pilotscale.php', {'tt' : 'content'}],
		['Literatures service','services_literatures.php', {'tt' : 'content'}],
	],
	['Research & Development','research_pharmaceutical.php', {'tt' : 'content'},
		['Pharmaceutical','research_pharmaceutical.php', {'tt' : 'content'}],
		['Food, cosmetic','research_food.php', {'tt' : 'content'}],
		['Agrichemical industry','research_agrichem.php', {'tt' : 'content'}],
		['Enviromental application','research_enviromental.php', {'tt' : 'content'}],
	],
	['Contact us','contact_order.php', {'tt' : 'content'},
		['How to order?','contact_order.php', {'tt' : 'content'}],
		['Downloads our productlist','contact_downloads.php', {'tt' : 'content'}],
		['Mail to Cyclolab','contact.php', {'tt' : 'content'}],
		],
];
// üres link: 'tanfolyamok', null, null,