select a option in jQueryMobile

select a option in jQueryMobile

I select a option works after loading the page in jquery did something asin:

<!DOCTYPE html>
     <html>
        <head>
             <meta charset="utf-8">
              <title>title</title>
               <meta name="viewport" content="width=device-width initial-scale=1"/>
                <link href="lib/jquery_mobile/jquery.mobile-1.3.1.min.css" rel="stylesheet" type="text/css"/>
                <script src="lib/jquery/jquery-1.9.1.min.js" type="text/javascript"></script>
                 <script>
                        $(document).on('mobileinit',function(){
                              $.mobile.defaultPageTransition = "turn";
                              $.mobile.loader.prototype.options.textVisible = true ;
                               $.mobile.loader.prototype.options.theme = "b" ;
                         });
               </script>
               <script src="lib/jquery_mobile/jquery.mobile-1.3.1.min.js" type="text/javascript"></script>
               <script>
                   $(document).on("pageinit",function(){
                       $('select#myselect option').removeAttr('selected');
                       $("#myselect option[value=<?php echo$value;?>]").attr("selected","selected");
                       $('select#myselect').selectmenu("refresh");
                    })
              </script>
            </head>
             <body>
                  <div data-role='page'>
                      <div data-role='content'>
                          <select id='myselect'>
                              <option value='1'>one</option>
                             






























<option value='2'>two</option>
                             
<option value='3'>three</option>                    
                          </select>
                      </div>
                  </div>
            </body>
 </html>







 if charge with f5 if that works.