window.addEvent('domready', function() {
	var fbsocial=$('socialbar').getElement('.facebook');
	
	fbsocial.addEvents({
		mouseover: function() {
			fbsocial.tween('left', -292);
			fbsocial.addClass('hover');
		},

		mouseout: function() {
			fbsocial.tween('left', 0);
			fbsocial.removeClass('hover');
		}
	});

	var mitems=$$('#mainmenu li');
	
	mitems.each(function(el) {
		var mask=el.getElement('.mask');

		if (el.hasClass('selected')) {
			mask.setStyles({
				'display': 'block',
			});
		} else {
			mask.fade('hide');
			mask.setStyles({
				'display': 'block',
				'background-position': '-80px 0px'
			});
	
			mask.set('morph', {duration: 200});
	
			el.addEvents({
				mouseover: function() {
					mask.morph({
						opacity: 1,
						'background-position': '0px 0px'
					});
				},
			
				mouseout: function() {
					mask.morph({
						opacity: 0,
						'background-position': '-80px 0px'
					});
				}
			});
		}
	});
});