(function($) {
	$(function() {
		var t; // Timeout holder
		var timeout = 2000; // 500ms
		
		var default_menu = $('ul#main-menu li.item.active');
		var first_menu = $('ul#main-menu li.item.first');
		var default_item = $('ul.menu.section-menu.expanded'); // Default expanded item

		var previous_menu_item = default_menu;
		
		$('ul#main-menu li.item').mouseover(function(e) {			
			clear_tvsyd_default();			
			clearTimeout(t);
			$('ul.menu.section-menu.expanded').removeClass('expanded');
			
			// Find list item
			var item = $(this);
			if (item.data('mid') != first_menu.data('mid')) {
				first_menu.removeClass('active rounded-top');
			}
			if (item.data('mid')) {
				default_menu.removeClass('active rounded-top');
			}
			item.addClass('active rounded-top');

			// Find menu item unique id
			var mid = item.data('mid');
			var section_menu = $('ul#section-menu-' + mid);			
			if (item.is('ul#main-menu li.item') && section_menu.length == 1) { // Only shift if main-menu item
				// Hide all shown section menus
				$('ul.menu.section-menu.expanded').removeClass('expanded');

				// Show newly selected section
				section_menu.addClass('expanded');
			}
			
			
			
		}).mouseout(function(e) {
			clearTimeout(t);

			var item = $(this);

			item.removeClass('active rounded-top');
			previous_menu_item = item;

			var mid = item.data('mid');
			var section_menu = $('ul#section-menu-' + mid);
			
			// Reset to default
			t = setTimeout(function() {
				$('ul.menu.section-menu.expanded').removeClass('expanded');

				default_item.addClass('expanded');
				default_menu.addClass('active rounded-top');
				set_tvsyd_default();

			}, timeout);
			
		});

		
		
		
		$('ul.section-menu').mouseover(function(e) {
			clearTimeout(t);
			previous_menu_item.addClass('active rounded-top');
			
		}).mouseout(function(e) {
			
			clearTimeout(t);
			var item = $(this);
			var mid = item.data('mid');
			var section_menu = $('ul#section-menu-' + mid);
			previous_menu_item.removeClass('active rounded-top');

			// Reset to default
			t = setTimeout(function() {
				$('ul.menu.section-menu.expanded').removeClass('expanded');
				default_item.addClass('expanded');
				default_menu.addClass('active rounded-top');
				previous_menu_item = default_item;
				set_tvsyd_default();
			}, timeout);
		});		
		
		set_tvsyd_default();
	});

	// Set menu item 2 to be selected - special tvsyd wish
	function set_tvsyd_default() {
		
		$('ul#main-menu' + " li:nth-child(2)").addClass("active");
		menuId1 = $('ul#main-menu' + " li:nth-child(2)").attr('id');
		menuId2 = menuId1.replace("main-menu-item-","section-menu-");
		$('#' + menuId2).addClass("expanded");
	}
	
	// Clear menu item 2 to be selected - special tvsyd wish
	function clear_tvsyd_default() {
		
		$('ul#main-menu' + " li:nth-child(2)").removeClass("active");
		menuId1 = $('ul#main-menu' + " li:nth-child(2)").attr('id');
		menuId2 = menuId1.replace("main-menu-item-","section-menu-");
		$('#' + menuId2).removeClass("expanded");
	}

	
})(jQuery);