title: Popover view in iPhone
body: <p>I add a vertical scroll view on a UIView. then add some " MidRight" buttons from the link below onto the scroll view. <a href="https://github.com/lexrus/FPPopover" rel="nofollow">https://github.com/lexrus/FPPopover</a></p>
  
  <p>when I click one of the " MidRight" buttons in the scroll view, a popover " tableview" appears. when I click one row of the table view, and click outside the popover, the popover dismisses. </p>
  
  <p>how to achieve such effect that, when I click one row of the table view, an image could be added to the UIView of the scroll view according to the row's tag.</p>
  
  <p>thanks in advance!</p>