     /**
      *  @private
      */
-    private function mouseUpDeselectTimer_timerCompleteHandler(event:TimerEvent):void
+    private function mouseUpDeselectTimer_timerCompleteHandler(event:TimerEvent = null):void
     {
         buttonReleased();
         mouseCaptured = false;

 *  @productversion Flex 4
 */
[Style(name="repeatInterval", type="Number", format="Time", inherit="no", minValueExclusive="0.0")]

//--------------------------------------
//  Events

import mx.core.mx_internal;
import mx.events.FlexEvent;
import mx.events.SandboxMouseEvent;
import mx.events.GestureCaptureEvent;
import mx.managers.IFocusManagerComponent;
import mx.utils.StringUtil;

