     {
         if (_resizeForSoftKeyboard == value)
             return;
-        
+
         _resizeForSoftKeyboard = value;
     }
-    
+
     //----------------------------------
     //  moveForSoftKeyboard
     //----------------------------------
-    
+
     private var _moveForSoftKeyboard:Boolean = true;
-    
-    /**
-     *  Enables moving the pop-up when the soft keyboard 
-     *  on a mobile device is active. 
-     *  
+
+    /**
+     *  Enables moving the pop-up when the soft keyboard
+     *  on a mobile device is active.
+     *
      *  @default true
-     *  
+     *
      *  @langversion 3.0
      *  @playerversion AIR 3
      *  @productversion Flex 4.6

    {
        return _isSoftKeyboardEffectActive;
    }
    
    //----------------------------------
    //  marginTop
    //----------------------------------
    
    private var _marginTop:Number = 0;
    
    /**
     *  @private
     *  Defines a margin at the top of the screen where the pop-up cannot be 
     *  resized or moved to.
     */
    mx_internal function get softKeyboardEffectMarginTop():Number
    {
        return _marginTop;
    }
    
    /**
     *  @private
     */

    {
        if (!isOpen)
            return;

        // We will dispatch the event later, when the close transition is complete.
        closeEvent = new PopUpEvent(PopUpEvent.CLOSE, false, false, commit, data);

