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

	// item sizes for different levels of menu
	MENU_POS['height']     = [22, 22, 22];
	MENU_POS['width']      = [120, 150, 150];

	// 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

	var w = 0;
	var h = 0;

	//IE
	if(!window.innerWidth)
	{
		//strict mode
		if(!(document.documentElement.clientWidth == 0))
		{
			w = document.documentElement.clientWidth;
			h = document.documentElement.clientHeight;
		}
		//quirks mode
		else
		{
			w = document.body.clientWidth;
			h = document.body.clientHeight;
		}
	}
	//w3c
	else
	{
		w = window.innerWidth;
		h = window.innerHeight;
	}

	
	w = w-750
	MENU_POS['block_top']  = [95, 23, 0];
	MENU_POS['block_left'] = [w / 2, 0, 151];
	//MENU_POS['block_left'] = [135, 0, 151];

	// offsets between items of the same level
	MENU_POS['top']        = [0, 23, 23];
	MENU_POS['left']       = [120, 0, 0];

	// time in milliseconds before menu is hidden after cursor has gone out
	// of any items
	MENU_POS['hide_delay'] = [200, 200, 200];

/* --- 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_STYLES = new Array();

	// default item state when it is visible but doesn't have mouse over
	MENU_STYLES['onmouseout'] = [
		'background', ['#336699', '#6699cc', '#99ccff'],
		'color', ['#ffffff', '#ffffff', '#000000'],
	];

	// state when item has mouse over it
	MENU_STYLES['onmouseover'] = [
		'background', ['#336699', '#6699cc', '#99ccff'],
		'color', ['#ffffff', '#ffffff', '#000000'],
	];

	// state when mouse button has been pressed on the item
	MENU_STYLES['onmousedown'] = [
		'background', ['#336699', '#6699cc', '#99ccff'],
		'color', ['#ffffff', '#ffffff', '#000000'],
	];