var MENU_POS = [{
	// item sizes
	'height': 30,
	'width': 171,
	// 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': 125,
	'block_left': 0,
	// offsets between items of the same level
	'top': 28,
	'left': 0,
	// time in milliseconds before menu is hidden after cursor has gone out
	// of any items
	'hide_delay': 100,
	'expd_delay': 50,
	'css' : {
		'outer' : ['m0l0oout', 'm0l0oover'],
		'inner' : ['m0l0iout', 'm0l0iover']
	}
},
//Level 2 inherits any parameter from previous level not specified in this level
{
	'height': 28,
	'width': 250,
	'block_top': 0,
	'block_left': 177,
	'top': 26,
	'left': 0,
	'css' : {
		'outer' : ['m0l1oout', 'm0l1oover'],
		'inner' : ['m0l1iout', 'm0l1iover']
	}
},
//level 3
{
	'block_top': 0,
	'block_left': 250
},
{
	'block_top': 0,
	'block_left': 250
}
//all othe levels are the same as the last defined level + all inherited attributes
]