/* --- geometry and timing of the menu --- */
var MENU_POS = new Array();

	// item sizes for different levels of menu
	MENU_POS['height']     = [22, 22, 22, 22];
	MENU_POS['width']      = [80, 140, 130, 170];

	// 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
	MENU_POS['block_top']  = [20, 24, 0, 0];
	MENU_POS['block_left'] = [200, 0, 141, 131];

	// offsets between items of the same level
	MENU_POS['top']        = [0, 22, 22, 22];
	MENU_POS['left']       = [83, 0, 0, 0];

	// time in milliseconds before menu is hidden after cursor has gone out
	// of any items
	MENU_POS['hide_delay'] = [200, 200, 200, 200];
	
	MENU_POS['pixel_path'] = 'http://www.avon.k12.ct.us/common/menu/pixel.gif'