 a properties object as returned by the method <a href="#getEventProperties"><code>Timeline.getEventProperties(event)</code></a>.
      </td>
      <td>Fired when clicked inside the Timeline.
      </td>
    </tr>

    <tr>
      <td>contextmenu</td>
      <td>
        Passes a properties object as returned by the method <a href="#getEventProperties"><code>Timeline.getEventProperties(event)</code></a>.
      </td>
      <td>Fired when right-clicked inside the Timeline. Note that in order to prevent the cont