 [Event(name="close", type="spark.events.DropDownEvent")]
 
 /**
- *  Dispatched when the mouses over the dropDown button
- *  to display the dropDown.  It is also dispatched if the user
- *  uses the keyboard and types Ctrl-Down to open the dropDown.
+ *  Dispatched when the user mouses over the drop-down slider 
+ *  to display it. It is also dispatched if the user
+ *  uses the keyboard and types Ctrl-Down to open the drop-down slider.
  *
  *  @eventType spark.events.DropDownEvent.OPEN
  *  

[SkinState("open")]

/**
 *  The VolumeBar is a drop-down slider to control 
 *  the volume of the video player.  By default it pops up when the
 *  muteButton is rolled over (with a delay of 200 milliseconds).  The  
 *  muteButton functions as a mute/unmute button when clicked.
 *
 *  @see spark.components.VideoPlayer 
 *  @see spark.components.VideoDisplay
 *  
 *  @langversion 3.0

[Event(name="open", type="spark.events.DropDownEvent")]

/**
 *  Dispatched when the user mutes or unmutes the volume.
 *
 *  @eventType mx.events.FlexEvent.MUTED_CHANGE
 *  
