     /**
      *  @private
      */
-	private function deactiveView(view:View):void
-	{
-		if (view.isActive)
-			view.setActive(false);
-		
-		view.removeEventListener(PropertyChangeEvent.PROPERTY_CHANGE, 
-			view_propertyChangeHandler);
-	}
-	
+    private function deactiveView(view:View):void
+    {
+        if (view.isActive)
+            view.setActive(false);
+        
+        view.removeEventListener(PropertyChangeEvent.PROPERTY_CHANGE, 
+            view_propertyChangeHandler);
+    }
+    
     /**
      *  @private
      */

        if (!backKeyWasPressed && activeView && !activeView.backKeyHandledByView())
        {
            popView();
        	backKeyWasPressed = true;
        }
    }
    

                // persistence is enabled.
                if (canDestroy || clearNavigationStack)
                    destroyViewInstance(navigationStack.topView, !clearNavigationStack);
                else
                    deactiveView(activeView);
            }
        }
        
