                     for (j = 0; j < runningInstances.length; j++)
                     {
                         var otherInst:EffectInstance = runningInstances[j];
-                        if (eventObj.type == FlexEvent.SHOW && otherInst.mx_internal::hideOnEffectEnd)
+                        if (eventObj.type == FlexEvent.SHOW && otherInst.hideOnEffectEnd)
                         {
                             otherInst.target.removeEventListener(
                                 FlexEvent.SHOW, otherInst.eventHandler);
-                            otherInst.mx_internal::hideOnEffectEnd = false;
+                            otherInst.hideOnEffectEnd = false;
                             
                         }
 

        // onEffectEnd handler will remove this effect from the effectsPlaying
        // array.
        effectInst.addEventListener(EffectEvent.EFFECT_END,
                                    EffectManager.mx_internal::effectEndHandler);
    
        lastEffectCreated = effectInst;


        if (eventName != null && eventName != "")
        {
            target.addEventListener(eventName,
                                    EffectManager.eventHandler,
                                    false, EventPriority.EFFECT);
        }
    }
