anchor.diff:          progress_bar.css('width', progress + '%')
         },
         start: function (e) {
  +        console.log('called start');
           submit_button.prop('disabled', true);
           progress_bar.       
             css('background-repeat', 'no-repeat').
  
positive.code:           $('#close_button').prop('disabled', true);
        },
        done: function(e, data) {
          submit_button.prop('disabled', false);
          $('#upload_modal').modal({
            backdrop: true,
  
negative.code:   }  
  </style>
  
  <script>  
    $(function() {
      var file_upload = $('#file_upload');
      var file_input = $('#direct-upload');  
      var form = $(file_input.parents('form:first'));
      var submit_button = form.find('input[type="submit"]');
      var progress_bar = $("<div class='bar'></div>");
      var pb_container = $("<div class='col-lg-12'></div>").append(progress_bar);
      file_upload.after(pb_container);
      console.log('init file upload');
      file_input.fileupload({
        maxFileSize: 1000000000,
        fileInput: file_input,
  