title: how to display toolbox on the left side of window of Visual Studio Express for windows phone 7 development?
body: <p>I am new to Visual Studio development.</p>
  
  <p>Occasionally I hide the toolbox on the left side of window of Visual Studio Express.  But then, sometimes, I would like to use it.</p>
  
  <p>How does one reactivate and display it?</p>