title: How to pass data from Ajax popup to parent page?
body: <p>I currently have an Ajax pop up window displayed from the main page of my application.  In this pop up I have select list and I want to pass the selected value from the pop up back to the main page when the user closes the pop up window.</p>
  
  <p>I feel there is an elementary way to do this, but I can't seem to figure it out.</p>