var MENU_POS = new Array();
	// item sizes for different levels of menu
	MENU_POS['height'] = [22, 22, 22];
	MENU_POS['width'] = [151, 250, 200];
	// 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'] = [160, 2, 2];
	MENU_POS['block_left'] = [0, 150, 200];
	// offsets between items of the same level
	MENU_POS['top'] = [21, 22, 22];
	MENU_POS['left'] = [0, 0, 0];
	// time in milliseconds before menu is hidden after cursor has gone out
	// of any items
	MENU_POS['hide_delay'] = [50, 50, 50];
	// path to gif containing one transparent pixel
	MENU_POS['pixel_path'] = 'pixel.gif';

var MENU_POS2 = new Array();
	// item sizes for different levels of menu
	MENU_POS2['height'] = [22, 22, 22];
	MENU_POS2['width'] = [151, 200, 200];
	// 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_POS2['block_top'] = [522, 2, 2];
	MENU_POS2['block_left'] = [0, 150, 200];
	// offsets between items of the same level
	MENU_POS2['top'] = [21, 21, 21];
	MENU_POS2['left'] = [0, 0, 0];
	// time in milliseconds before menu is hidden after cursor has gone out
	// of any items
	MENU_POS2['hide_delay'] = [50, 50, 50];
	// path to gif containing one transparent pixel
	MENU_POS2['pixel_path'] = 'pixel.gif';