private void GoMainMenu_Click_Posture(object sender, RoutedEventArgs e)
{
focusedPosture = postureReport.answerQuestion.Text;
MainCanvas.Children.Remove(postureReport);
postureReport = null;
doTimelineReflection();
}
void doPostureReflection()
{
postureReport = new PostureReport();
MainCanvas.Children.Add(postureReport);
Canvas.SetLeft(postureReport, 20);
Canvas.SetTop(postureReport, 20);
postureReport.GoMainMenu.Click += GoMainMenu_Click_Posture;
}