title: Customizing Flex (4) Tabbar
body: <p>I 'm new to Flex (4) and just learning by doing! Recently i got the requirement to make a tabbar look like the following (got from a known site)</p>
  
  <p><img src="https://i.stack.imgur.com/MlXmy.jpg" alt="alt text"></p>
  
  <p>I think i have to use a skin!? If yes how to achieve this? Asking because this component has buttons in it!</p>
  
  <p>Thanks in advance</p>