 
         _systemManager = systemManager;
 
-		mp = MarshallPlan(systemManager.getImplementation("mx.managers::IMarshalSystemManager"));
+		mp = MarshallingSupport(systemManager.getImplementation("mx.managers::IMarshalSystemManager"));
 
         // We are a proxy for a popup - we are the hightest system manager.
         topLevel = true; 

import mx.utils.NameUtil;
import mx.utils.SecurityUtil;
import mx.events.SWFBridgeRequest;
import mx.managers.systemClasses.MarshallPlan;
import mx.managers.systemClasses.ChildManager;

use namespace mx_internal;

        childManager = new ChildManager(this);
    }
        
	private var mp:MarshallingSupport;

    //--------------------------------------------------------------------------
    //
