expanded and expand when collapsed</td>
                    <td>
                        <pre><code class="javascript">$('#node-2').treegrid('toggle');</code></pre>
                    </td>
                </tr> 
                <tr>
                    <td>render</td>
                    <td>Redraw the node and all its children</td>
                    <td>
                        <pre><code class="javascript">$('#node-2').treegrid('render');</code></pre>
                    </td>
                </tr> 

