title: Kendo ui click event fires multiple times
body: <p>i have problem while using kendo ui dialog window. When i open kendo dialog window second time, and click accept button, event fires two times, next time it fires three times and so on. 
  There is working example <a href="http://jsfiddle.net/T89mG/74/" rel="nofollow">http://jsfiddle.net/T89mG/74/</a>.
  Where i made a mistake?</p>
  
  <pre><code>    addToQueueWindow = $("#AddToQueueWindow").kendoWindow({
      modal: true,
      visible: false
  }).data("kendoWindow");
  
  $(document).ready(
       $("#showAddMessageDialog")
      .button()
      .click(function (e) {
          addToQueueWindow.center().open();
          addToQueueWindow.wrapper
              .find(".add-confirm,.add-cancel")
              .click(function (e) {
                  if ($(this).hasClass("add-confirm")) {
                      $.ajax({
                          url: '@Url.Action("AddToQueueHandler", "ManageMessageState")',
                     type: 'POST',
                     data: { Id: $("#MessageidInput").val() },
                     complete: function (event, ui) {
                         $("#QueueContentGrid").data("kendoGrid").dataSource.read();
                     }
                 });
             }
                  addToQueueWindow.close();
              });
      })
  ); 
  </code></pre>