         </tr>                 
                <tr>
                    <td>getParentNode</td>
                    <td>Return the parent node or null if node is root</td>
                    <td>
                        <pre><code class="javascript">// Expand parent node
$('#node-2').treegrid('getParentNode').treegrid('collapse');
</code></pre>		  
                    </td>
                </tr>    
                <tr>
                    <td>getChildNodes</td>
                    <td>Return the child nod