       <td>html</td>
            <td>Set panel content</td>
        </tr>
        </tbody>
    </table>

    <h3 class="heading">Object</h3>
    <p>
        Core_CSS provides <strong>corePanels</strong> object to panels manipulate. <strong>corePanels</strong> contains next methods:
    </p>
    <ul>
        <li><strong>corePanels.isPanel(el)</strong> - check if object is panel</li>
        <li><strong>corePanels.open(el)</strong> - open required panel</li>
        <li><strong>corePanels.close(el)</strong> -