         }
     }
        
-	//----------------------------------
-	//  dragging
-	//----------------------------------
-	
-	/**
-	 *  @private
-	 *  Storage for the dragging property. 
-	 */
-	private var _dragging:Boolean = false;
-
-	/**
-	 *  @inheritDoc  
-	 */
-	public function get dragging():Boolean
-	{
-		return _dragging;
-	}
-
-	/**
-	 *  @private  
-	 */
-	public function set dragging(value:Boolean):void
-	{
-		if (value != _dragging)
-		{
-			_dragging = value;
-			setCurrentState(getCurrentRendererState(), playTransitions);
-		}
-	}
-
-	//----------------------------------
+    //----------------------------------
+    //  dragging
+    //----------------------------------
+    
+    /**
+     *  @private
+     *  Storage for the dragging property. 
+     */
+    private var _dragging:Boolean = false;
+
+    /**
+     *  @inheritDoc  
+     */
+    public function get dragging():Boolean
+    {
+        return _dragging;
+    }
+
+    /**
+     *  @private  
+     */
+    public function set dragging(value:Boolean):void
+    {
+        if (value != _dragging)
+        {
+            _dragging = value;
+            setCurrentState(getCurrentRendererState(), playTransitions);
+        }
+    }
+
+    //----------------------------------
     //  label
     //----------------------------------
 
-	[Bindable("textChanged")]
+    [Bindable("textChanged")]
     
     /**
      *  @private 

     *  selection/highlight background.
     * 
     *  <p>If set to <code>true</code>, the background for 
     *  the item renderer will automatically be drawn, and it 
     *  will depend on the styles that are set (contentBackgroundColor, 
     *  alternatingItemColor, rollOverColor, selectionColor) as 
     *  well as what state the item renderer is in (normal, 
     *  selected, or hovered).<p>
     * 
     *  @default false
     */

     */
    protected function getCurrentRendererState():String
    {
        if (dragging && hasState("dragging"))
            return "dragging";

        if (selected && showsCaret && hasState("selectedAndShowsCaret"))
            return "selectedAndShowsCaret";
            
        if (hovered && showsCaret && hasState("hoveredAndShowsCaret"))
            return "hoveredAndShowsCaret";
