/* --- geometry and timing of the menu --- */
var MENU_POS0 = new Array();

	// item sizes for different levels of menu
	MENU_POS0['height'] = [35,25,25];
	MENU_POS0['width'] = [130,180,130];

	// 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_POS0['block_top'] = [80, 0, 0];
	MENU_POS0['block_left'] = [0, 130, 180];

	// offsets between items of the same level
	MENU_POS0['top'] = [35, 20, 20];
	MENU_POS0['left'] = [0, 0, 0];
	// time in milliseconds before menu is hidden after cursor has gone out
	// of any items
	MENU_POS0['hide_delay'] = [200, 200, 200];
	MENU_POS0['pixel_path'] = 'Menu/pixel.gif';
	MENU_POS0['align'] = 'left'; // left, center, right