/* --- geometry and timing of the menu ---
	values are the lists with parameters for different menu levels
	for this menu: [blue_level, green_level, red_level]
*/

ns4 = (document.layers)? true:false ;
ie4 = (document.all)? true:false ;
winW = (ns4)? window.innerWidth-16 : document.body.offsetWidth-20 ;

var MENU_POS1 = {
	// item sizes for different levels of menu
	'height': [20, 20, 20],
	'width': [90, 150, 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
	'block_top': [87, 24, 0],
	//   'block_left': [document.body.clientWidth*1/2-140, 0, 130],
	'block_left': [winW/2 - 380 , 0, 152],
	//'block_left': [document.body.clientWidth*1/2-239, 0, 130],
	// offsets between items of the same level
	'top': [0, 0, 0],
	'left': [93, 0, 0],
	// time in milliseconds before menu is hidden after cursor has gone out
	// of any items
	'hide_delay': [300, 300, 300]
};

/* --- dynamic menu styles ---
note: you can add as many style properties as you wish but be not all browsers
are able to render them correctly. The only relatively safe properties are
'color' and 'background'.
*/
var MENU_STYLES1 = {
	// default item state when it is visible but doesn't have mouse over
	'onmouseout': [
		'color', ['darkblue', 'darkblue', 'darkblue'],
		'background', ['#99CCFF', '#99CCFF', '#99CCFF'],
		'textDecoration', ['none', 'none', 'none'],
		'fontWeight', ['bold', 'normal', 'normal'],
	],
	// state when item has mouse over it
	'onmouseover': [
		'color', ['blue', 'blue', 'blue'],
		'background', ['#99CCFF', '#99CCFF', '#99CCFF'],
		'textDecoration', ['none', 'none', 'none'],
		'fontWeight', ['bold', 'normal', 'normal'],
	],
	// state when mouse button has been pressed on the item
	'onmousedown': [
		'color', ['red', 'red', 'red'],
		'background', ['transparent', '#99ccff', '#99ccff'],
		'textDecoration', ['none', 'none', 'none'],
		'fontWeight', ['bold', 'normal', 'normal'],
	]
};