public EmployeeListXaml ()
		{
			InitializeComponent ();

			var tbi = new ToolbarItem ("?", "Search.png", () => {
				// search page
				var search = new SearchListXaml();
				Navigation.PushAsync(search);
			}, 0, 0);

			ToolbarItems.Add (tbi);
		}
        public EmployeeListXaml()
        {
            InitializeComponent();

            var tbi = new ToolbarItem("?", "Search.png", () => {
                // search page
                var search = new SearchListXaml();
                Navigation.PushAsync(search);
            }, 0, 0);

            ToolbarItems.Add(tbi);
        }