function alertSize() {
  var myWidth = 0, myHeight = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myWidth = window.innerWidth;
    myHeight = window.innerHeight;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    myWidth = document.documentElement.clientWidth;
    myHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    myWidth = document.body.clientWidth;
    myHeight = document.body.clientHeight;
  }
 return(myWidth);
}

var MENU_POS = [
{
	// item sizes
	'height': 24,
	'width': 75,
	// 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': 93,
	'block_left': (alertSize()-750)/2+4,
    'block_left': 15,
	// offsets between items of the same level
	'top': 0,
	'left': 74,
	// 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': 150,
	'block_top': 23,
	'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']
	}
}
]