jquery mobile 1.3.1 data-icon not appearing

jquery mobile 1.3.1 data-icon not appearing

Hello everyone, i am using jquery mobile 1.3.1 with jqurey 1.9.1 and icons are missing. I have the image folder in the same place where my CSS files are but still cant get it work, 



here is my code 

 <!--JQuery CSS Mobile libraries --> <link rel="stylesheet" href="jquery.mobile/jquery.mobile-1.3.1.css" /> <link rel="stylesheet" href="jquery.mobile/jquery.mobile-1.3.1.min.css" /> <link rel="stylesheet" href="jquery.mobile/jquery.mobile.theme-1.3.1.css" /> <link rel="stylesheet" href="jquery.mobile/jquery.mobile.theme-1.3.1.min.css" /> <link rel="stylesheet" href="jquery.mobile/jquery.mobile.structure-1.3.1.css" /> <link rel="stylesheet" href="jquery.mobile/jquery.mobile.structure-1.3.1.min.css" /> <!--JQuery Mobile libraries --> <script src="jquery.mobile/jquery-1.9.1.js"></script> <script src="jquery.mobile/jquery.mobile-1.3.1.js"></script> 


Regards