var MENU_ITEMS = [
	['Home', 'index.php', null],
	['About us', 'concept.php', null],
	['Network Simulator', 'nts_desc.php', null],
	['Portfolio Simulator', 'ps_concept.php', null],
	['Evaluator', 'ep_concept.php', null],
	['Contact', 'contact.php', null],
	['Links', 'links.php', null],
	['Log in', 'login.php', null],
];

var MENU_POS = [{
	// item sizes
	'height': 18,
	'width': 110,
	// menu block offset from the origin:
	//	for root level origin is upper left corner of the page
	//	for other levels origin is upper left corner of parent item
	'block_top': 77,
	'block_left': 1,
	// offsets between items of the same level
	'top': 0,
	'left': 111,
	// time in milliseconds before menu is hidden after cursor has gone out
	// of any items
	'hide_delay': 200,
	'expd_delay': 200,
	'css' : {
		'outer' : ['m0l0oout', 'm0l0oover'],
		'inner' : ['m0l0iout', 'm0l0iover']
	}
},{
	'height': 10,
	'width': 110,
	'block_top': 19,
	'block_left': 0,
	'top': 21,
	'left': 0,
	'css' : {
		'outer' : ['m0l1oout', 'm0l1oover'],
		'inner' : ['m0l1iout', 'm0l1iover']
	}
},{
	'block_top': 5,
	'block_left': 160
}
];