timeline.startPlayback()
#### Availability
Flash Professional CS5.
#### Usage
timeline.startPlayback()
#### Returns
Nothing.
#### Description
Method; starts automatic playback of the timeline if it is currently playing. This method can be used with SWF panels to control timeline playback in the authoring environment.
#### Example
The following example starts playback of the timeline.
javascript
fl.getDocumentDOM().getTimeline().startPlayback();