title: How to place button at only one Panorama page (screen)?
body: <p>I'm using panorama UI in wp7.</p>
  
  <p>I have several panorama screen each containing ListBox.
  I want to add button only to one panorama page (together with ListBox), and when I move to another i don't won't to move the button on another page.
  This button need to be above list box, with feature concerning only to this instance of list, and not another panorama screen.
  Is this possible to achive?</p>