title: Setting JQueryMobile Popup's data-position using JavaScript
body: <p><code>$('#popupDiv').popup("open");</code></p>
  
  <p>This programmatically opens a JQueryMobile pop up, but I want to know if it is possible to change or set my popup's settings, such as <code>data-position</code> and <code>data-transition</code> along with my code above. Thanks.</p>