private void Offices_Click(object sender, RoutedEventArgs e)
{
//redirect the the right page
OfficeReg Office = new OfficeReg();
Office.Show();
Window.GetWindow(this).Close();
}
private void Office_button_Click(object sender, RoutedEventArgs e)
{
//redirect the the right page
OfficeReg OfficeReg = new OfficeReg();
OfficeReg.Show();
this.Close();
}