/*
  --- menu level scope settins structure --- 
  note that this structure has changed its format since previous version.
  Now this structure has the same layout as Tigra Menu GOLD.
  Format description can be found in product documentation.
*/
var MENU_POS = [
{
	// item sizes
	'height': 34,
	'width':  85,
	// 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':  findPosY(document.anchors[0]) - 10,
	'block_left': findPosX(document.anchors[0]) - 10,
	// offsets between items of the same level
	'top': 0,
	'left': 84,
	// time in milliseconds before menu is hidden after cursor has gone out
	// of any items
	'hide_delay': 200,
	'expd_delay': 200,
	'css' : {
		'outer': ['m0l0oout', 'm0l0oover'],
		'inner': ['m0l0iout', 'm0l0iover']
	}
},
{
	'height': 20,
	'width': 300,
	'block_top': 34,
	'block_left': 0,
	'top': 21,
	'left': 0,
	'css': {
		'outer' : ['m0l1oout', 'm0l1oover'],
		'inner' : ['m0l1iout', 'm0l1iover']
	}
},
{
	'block_top': 5,
	'block_left': 140,
	'css': {
		'outer': ['m0l2oout', 'm0l2oover'],
		'inner': ['m0l1iout', 'm0l2iover']
	}
}
]


// ------------------------------------------------------------------------------------------
// find the first anchor - from http://www.quirksmode.org/js/findpos.html
// this will work provided the first menu item is the first 'name'd anchor on the page

function findPosX(obj)
{
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft;
}

function findPosY(obj)
{
	var curtop = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	return curtop;
}