m_loopButton.setSelected(e.booleanAttribute("looping"));
m_repeatField.setValue(new Integer(e.intAttribute("repetitions")));
ExtendedElement controls = e.child("playControls");
if (controls != null) {
m_stopButton.setSelected(controls.booleanAttribute("stop"));
m_pauseButton.setSelected(controls.booleanAttribute("pause"));
}
m_questions.load(e.child("questions"));
Question mouseQuestion;
QuestionGroup lockedGroup;