os.js"></script>
    <script type="text/javascript">
        $(document).ready(function () {
            var employees = [
                {
                    "EmployeeID": 2, "FirstName": "Andrew", "LastName": "Fuller", "Country": "USA", "Title": "Vice President, Sales", "HireDate": "1992-08-14 00:00:00", "BirthDate": "1952-02-19 00:00:00", "City": "Tacoma", "Address": "908 W. Capital Way", "expanded": "true",
                    children: [
                    { "EmployeeID": 8, "FirstName": "Laura", "LastName": "Callahan", "Country": "USA", "Title": "Inside Sales Coordinator", "HireDate": "1994-03-05 00:00:00", "BirthDate": "1958-01-09 00:00:00", "City": "Seattle", "Address": "4726 - 11th Ave. N.E." },
                    { "EmployeeID": 1, "FirstName": "Nancy", "LastName": "Davolio", "Country": "USA", "Title": "Sales Representative", "HireDate": "1992-05-01 00:00:00", "BirthDate": "1948-12-08 00:00:00", "City": "Seattle", "Address": "507 - 20th Ave. E.Apt. 2A" },
                    { "EmployeeID": 3, "FirstName": "Janet", "LastName": "Leverling", "Country": "USA", "Title": "Sales Representative", "HireDate": "1992-04-01 00:00:00", "BirthDate": "1963-08-30 00:00:00", "City": "Kirkland", "Address": "722 Moss Bay Blvd." },
                    { "EmployeeID": 4, "FirstName": "Margaret", "LastName": "Peacock", "Country": "USA", "Title": "Sales Representative", "HireDate": "1993-05-03 00:00:00", "BirthDate": "1937-09-19 00:00:00", "City": "Redmond", "Address": "4110 Old Redmond Rd." },
                    {
                        "EmployeeID": 5, "FirstName": "Steven", "LastName": "Buchanan", "Country": "UK", "Title": "Sales Manager", "HireDate": "1993-10-17 00:00:00", "BirthDate": "1955-03-04 00:00:00", "City": "London", "Address": "14 Garrett Hill", "expanded": "true",
                        children: [
                               { "EmployeeID": 6, "FirstName": "Michael", "LastName": "Suyama", "Country": "UK", "Title": "Sales Representative", "HireDate": "1993-10-17 00:00:00", "BirthDate": "1963-07-02 00:00:00", "City": "London", "Address": "Coventry House Miner Rd." },
                               { "EmployeeID": 7, "FirstName": "Robert", "LastName": "King", "Country": "UK", "Title": "Sales Representative", "HireDate": "1994-01-02 00:00:00", "BirthDate": "1960-05-29 00:00:00", "City": "London", "Address": "Edgeham Hollow Winchester Way" },
                               { "EmployeeID": 9, "FirstName": "Anne", "LastName": "Dodsworth", "Country": "UK", "Title": "Sales Representative", "HireDate": "1994-11-15 00:00:00", "BirthDate": "1966-01-27 00:00:00", "City": "London", "Address": "7 Houndstooth Rd." }
                        ]
                    }
                    ]
                }
            ];

            // prepare the data
            var source =
            {
                dataType: "json",
                dataFields: [
                    { name: 'EmployeeID', type: 'number' },
                    { name: 'FirstName', type: 'string' },
                    { name: 'LastName', type: 'string' },
                    { name: 'Country', type: 'string' },
                    { name: 'City', type: 'string' },
                    { name: 'Address', type: 'string' },
                    { name: 'Title', type: 'string' },
                    { name: 'HireDate', type: 'date' },
                    { name: 'children', type: 'array' },
                    { name: 'expanded', type: 'bool' },
                    { name: 'BirthDate', type: 'date' }
                ],
                hierarchy:
                {
                    root: 'children'
                },
                id: 'EmployeeID',
                localData: employees
            };
            var dataAdapter = new $.jqx.dataAdapter(source);
            // create Tree Grid
            $("#treeGrid").jqxTreeGrid(
            {
                width: 850,
                source: dataAdapter,
                sortable: true,
                columns: [
                  { text: 'FirstName', dataField: 'FirstName', width: 200 },
                  { text: 'LastName', dataField: 'LastName', width: 120 },
                  { text: 'Title', dataField: 'Title', width: 160 },
                  { text: 'Birth Date', dataField: 'BirthDate', cellsFormat: 'd', width: 120 },
                  { text: 'Hire Date', dataField: 'HireDate', cellsFormat: 'd', width: 120 },
                  { text: 'Address', dataField: 'Address', width: 250 },
                  { text: 'City', dataField: 'City', width: 120 },
                  { text: 'Country', dataField: 'Country' }
                ]
            });
        });
    </script>
</head>
<body class='default'>
    <div id="treeGrid">
    </div>
</body>
</html>