jquery login problem when i click on buy now button

jquery login problem when i click on buy now button

my 'index.html' i have added a script login.js

<!DOCTYPE HTML>
<html>
<head>
<title>hygo</title>
<meta name="viewport" content="width=device-width,initial-scale=1"/>
<link rel="stylesheet" href="css/jquery.mobile-1.2.0.min.css" />
<script src="js/jquery-1.8.3.min.js"></script>
<script src="js/jquery.mobile-1.2.0.min.js"></script>
<script src="js/login.js"></script>

<script src="js/category.js"></script>
<script src="js/subcategory.js"></script>
<script src="js/product.js"></script>
<script src="js/detailpage.js"></script>


</head>
   
<body>
       
<div data-role="page" data-theme="a" id="mypage">
         <div data-role="header">
               <h1>hygo</h1>
         </div>
         <div data-role="content" id="matches">     
               <ul id="resultlist" data-role="listview" data-theme="f" data-inset="true" >
              
                    
               </ul>          
         </div>  
        <div data-role="footer">
         <h4>footer</h4>
        </div>
    </div>
   



</body>

</html>



login.js

function onSuccess(data, status)
    {
     
       
        data = $.trim(data);
        $("#message").text(data);
        $.mobile.changePage($('#second'+ $username));
     
       
    }
    function onError(data, status)
    {
        data = $.trim(data);
        $("#message").text(data+ " " + status);
        //$.mobile.changePage($('#second'+ $username));
    }
     

    $(document).ready(function() {
                             
                             
                             
        $("#submit").click(function(){
                                   
                                   
                                   

        var formData = $("#callAjaxForm").serialize();
       

        $.ajax({
            type: "POST",
            url: "http://siliconsoftwares.in/store/jsonlogin.php",
            cache: false,
            data: formData,
            success: onSuccess,
            error:onError,
           
        });
      
       

        return false;
        });
    });


under buy button  i have added a loginacc.html page but the script of login.js didn't recognize no action is performed so tell me wht's the problem here..

please reply me asap because i need your help.