title: Adobe Flex: hiding tab bar in tabNavigator
body: <p>Does anyone know how to hide the tab bar up top on a flex tabnavigator component?  I don't want to see the tab bar at all and I don't need to click on it (I have an automated iterator through the tabs).</p>
  
  <p>I have tried .removeChildren, hideElementAt() with no success. Thanks for any input!</p>
  
  <p>Regards,</p>
  
  <p>Joseph</p>