     /**
      *  Constructor.
      * @param obj MuteButton object to be automated.     
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 9
+     *  @playerversion AIR 1.5
+     *  @productversion Flex 4
      */
     public function SparkMuteButtonAutomationImpl(obj:spark.components.mediaClasses.MuteButton)
     {
         super(obj);
-		obj.addEventListener(FlexEvent.MUTED_CHANGE , muteChangeHandler, false, 0, true);
-		obj.addEventListener(AutomationRecordEvent.RECORD, recordHandler,false,0,true);
+        obj.addEventListener(FlexEvent.MUTED_CHANGE , muteChangeHandler, false, 0, true);
+        obj.addEventListener(AutomationRecordEvent.RECORD, recordHandler,false,0,true);
 
     }
-	
-	
-	/**
-	 *  @private
-	 */
-	
-	private function recordHandler(event:AutomationRecordEvent):void
-	{
-		// let us not record the click event.
-		var re:Event = event.replayableEvent;
-		if((re is MouseEvent) && (re.type == MouseEvent.CLICK))
-			event.preventDefault();
-	}
+    
+    
+    /**
+     *  @private
+     */
+    
+    private function recordHandler(event:AutomationRecordEvent):void
+    {
+        // let us not record the click event.
+        var re:Event = event.replayableEvent;
+        if((re is MouseEvent) && (re.type == MouseEvent.CLICK))
+            event.preventDefault();
+    }
 
-	
-	/**
-	 *  @private
-	 */
-	private function muteChangeHandler(event:mx.events.FlexEvent):void
-	{
-		recordAutomatableEvent(event);
-	}
-	
-	override public function replayAutomatableEvent(event:Event):Boolean
-	{
-		var help:IAutomationObjectHelper = Automation.automationObjectHelper;
-		
-		if (event is mx.events.FlexEvent)
-		{
-			// we need to replay the click on the muteButton
-			if(event.type == FlexEvent.MUTED_CHANGE)
-			{
-				help.replayClick(sparkMuteButton);
-			}
-		}
-		return super.replayAutomatableEvent(event);
-	}
-	
-	/**
-	 *  @private
-	 *  storage for the owner component
-	 */
-	protected function get sparkMuteButton():spark.components.mediaClasses.MuteButton
-	{
-		return uiComponent as spark.components.mediaClasses.MuteButton;
-	}
+    
+    /**
+     *  @private
+     */
+    private function muteChangeHandler(event:mx.events.FlexEvent):void
+    {
+        recordAutomatableEvent(event);
+    }
+    
+    /**
+     *  @private
+     */
+    override public function replayAutomatableEvent(event:Event):Boolean
+    {
+        var help:IAutomationObjectHelper = Automation.automationObjectHelper;
+        
+        if (event is mx.events.FlexEvent)
+        {
+            // we need to replay the click on the muteButton
+            if(event.type == FlexEvent.MUTED_CHANGE)
+            {
+                help.replayClick(sparkMuteButton);
+            }
+        }
+        return super.replayAutomatableEvent(event);
+    }
+    
+    /**
+     *  @private
+     *  storage for the owner component
+     */
+    protected function get sparkMuteButton():spark.components.mediaClasses.MuteButton
+    {
+        return uiComponent as spark.components.mediaClasses.MuteButton;
+    }
     
 }
 

 *  MuteButton control.
 * 
 *  @see spark.components.mediaClasses.MuteButton 
 *
 */
public class SparkMuteButtonAutomationImpl extends SparkButtonAutomationImpl 
{
   
	include "../../../../core/Version.as";
    //--------------------------------------------------------------------------
    //
    //  Class methods

     *  Registers the delegate class for a component class with automation manager.
     *  
     *  @param root The SystemManger of the application.
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.5
     *  @productversion Flex 4
     */
    public static function init(root:DisplayObject):void
    {
