 				}
 				else
 				{
-					systemManager.$addEventListener(MouseEvent.MOUSE_MOVE, resetMouseCursorTracking, true, EventPriority.CURSOR_MANAGEMENT + 1, true);
+                    Object(systemManager).mx_internal::$addEventListener(MouseEvent.MOUSE_MOVE, resetMouseCursorTracking, true, EventPriority.CURSOR_MANAGEMENT + 1, true);
 				}
 				
 				addEventListenerToSandboxes(type, sandboxMouseListener, useCapture, priority, useWeakReference);
 				if (!SystemManagerGlobals.changingListenersInOtherSystemManagers)
 					addEventListenerToOtherSystemManagers(type, otherSystemManagerMouseListener, useCapture, priority, useWeakReference)
 				if (systemManager.getSandboxRoot() == systemManager)
-                    systemManager.$addEventListener(actualType, eventProxy.marshalListener,
+                    Object(systemManager).mx_internal::$addEventListener(actualType, eventProxy.marshalListener,
                             useCapture, priority, useWeakReference);
 				
 				// Set useCapture to false because we will never see an event 
 				// marshalled in the capture phase.
-                systemManager.$addEventListener(type, listener, false, priority, useWeakReference);
+                Object(systemManager).mx_internal::$addEventListener(type, listener, false, priority, useWeakReference);
                 return false;
 			}
 		}

     */
    mx_internal function get bridgeToFocusManager():Dictionary
    {
        if (systemManager.topLevel)
            return _bridgeToFocusManager;
        else if (systemManager.topLevelSystemManager)
        {
            var topMP:MarshallPlan = MarshallPlan(SystemManager(systemManager.topLevelSystemManager).
                        getImplementation("mx.managers::IMarshalSystemManager"));
            return topMP.bridgeToFocusManager;
        }

                            false, request.priority, request.useWeakReference);
				    }

                    Object(systemManager).mx_internal::$addEventListener(actualType, eventProxy.marshalListener,
                        true, request.priority, request.useWeakReference);
                }
			}
