up</td>
                        </tr>
                        <tr>
                            <td><code>animation</code></td>
                            <td>Number</td>
                            <td>150</td>
                            <td>The animation duration.</td>
                        </tr>
                        <tr>
                            <td><code>threshold</code></td>
                            <td>Number</td>
                            <td>10</td>
                            <td>Mous