 
         // Stage can be null when an untrusted application is loaded by an application
         // that isn't on stage yet.
-        if (sm && (sm.stage || sm.useSWFBridge()))
+        if (sm && (sm.stage || usingBridge))
         {
             if (listeningForRender)
             {

     *  document.automaticRadioButtonGroups[groupName] = theRadioButtonGroup;
     */
    mx_internal var automaticRadioButtonGroups:Object;

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

    public function setFocus():void
    {
        var sm:ISystemManager = systemManager;
        if (sm && (sm.stage || usingBridge))
        {
            if (UIComponentGlobals.callLaterDispatcherCount == 0)
            {
