"Unexpected call to method or property access " error

"Unexpected call to method or property access " error

Hi, I am pretty new to Jquery. And I got this error with IE 11. I attached the code causing the error, but I didn't see anything wrong since I used like this before. And I tried Chrome which gave no error but no data.  Basically, I am using script to get data though web service. And I believe the code on the backend is correct since I can get the data. Please help me out.  Thanks

  2. <script type="text/javascript">
  3.     (function () {
  4.         PageConfig = {
  5.             GetPositionDetails: HS.BaseController.PositionUrl + "GetPositionDetails"
  6.         }
  7.         HS.PositionListView = {
  8.             init: function () {
  9.                 $("#btnSave").bind("click", function () {
  10.                     art.dialog.close();
  11.                 });

  13.             },

  15.             onPageLoad: function () {
  16.                 var config = {
  17.                     url: PageConfig.GetPositionDetails,
  18.                     data: { Code: art.dialog.data("Code") },
  19.                     success: function (data) {
  20.                         var obj = data.Data;
  21.                         $("#txtPosCode").html(obj.Code);
  22.                     }
  23.                 }
  24.                 HS.DataTransmission.getdata(config);
  25.             }
  26.         };

  28.         HS.apply(HS.PositionListView, HS.PageBase);
  29.         HS.PositionListView.load();
  30.     })()
  31. </script>