jquery mobile popup is not working in blackberry z10 device.

jquery mobile popup is not working in blackberry z10 device.

Hi ,

I am using jquery mogile 1.3.

i have to display the map in pop up. so i have written the code like..

 <link href="css/jquery.mobile-1.3.1.css" rel="stylesheet"  type="text/css"/>
    <script src="js/jquery-1.10.1.js" type="text/javascript"></script>  
    <script src="js/jquery.mobile-1.3.1.js" type="text/javascript"></script>


 <div data-role="page" id="booknowpage" data-theme="a">
       <div data-role="header">
<div data-role="content" style="padding: 0 15px;">
<div data-role="popup" id="popupMap" data-overlay-theme="a" data-theme="a" data-corners="false" data-tolerance="15,15">
                    <a href="#" data-rel="back" data-role="button" data-theme="a" data-icon="delete" data-iconpos="notext" class="ui-btn-right">Close</a>  
                    <iframe id="mapiframe" src="map.html?Lat=100&lng=200" width="480" height="500" seamless></iframe>  
              </div>
</div>
<div data-role="footer" data-position="fixed">
                <div data-role="navbar">
           <ul>
                       <li><a id="a_map"  data-rel="popup" data-position-to="window" data-role="button" data-theme="b" data-inline="true">Map</a></li>   
           </ul>
           </div><!-- /navbar -->
            </div>
            </div>

the above code is working correctly in browser...but when i deploy to blackberry z10 device it is showing 
differently...