how to show confirmation box in jquery in mvc3 using database
<p>I have used a submit button to perform delete operation in mvc3. 
I want to show a confirmation box 
when I click the button so I used the below jquery. The query was used for static data but
I want to work with my data base. When I click to the submit button the message appears but
even if i click ok it shows error message. What should I do to make it work.</p>

<pre><code>&lt;script type="text/javascript"&gt;
    $(document).ready(function () {
               $("#button").click(function (event) {
            event.preventDefault();
            var link = this;
            if (confirm("Are you sure that you want to delete this user?")) {
                $.ajax({

                    type: "POST",
                    url: link.href,


                    success: function (data) 
                    {
                        $(link).parents("tr").remove();
                        alert("deleted");                     
                     },

                    error: function (data)
                     {
                        event.preventDefault();
                        alert(" Unsuccessful");
                      }
                });

            }
        }
            );
    });
</code></pre>
