/* Tigra Menu items structure */
var MENU_ITEMS = [
	['Hardware', 'medHard.html'],
	['Applications', null, null,
		['Brain Surgery', 'brain.html'],
		['Non-Invasive Surgery', 'noninvs.html'],
		['Orthopedic Surgery', 'ortho.html']
	],
	['Links', 'medLinks.html']
];