anchor.diff:              var ret = true;
               if ($("#name").val() === "") {
                   $("#nameerror").html('Please enter a name for concept.');
  +                hideFormProcessing();
                   ret = false;
               } else {
                   $("#nameerror").html('');
               }
               if ($("#pos").val() === "") {
                   $("#poserror").html('Please select a pos.');
  +                hideFormProcessing();
                   ret = false;
               } else {
                   $("#poserror").html('');
               }
               if ($("#selectedList").val() === "") {
                   $("#listerror").html('Please select a concept list.');
  +                hideFormProcessing();
                   ret = false;
               } else {
                   $("#listerror").html('');
               }
               if ($("#selectedTypes").val() === "") {
                   $("#typeerror").html('Please select a concept type.');
  +                hideFormProcessing();
                   ret = false;
               } else {
                   $("#typeerror").html('');
  
positive.code:     function showFormProcessing() {
          $('#loadingDiv').show();
      }
  </script>
  
  <table style="padding: 0px;">
  
negative.code:                                         class="form-control"></td>
                                      <td><input type="button"
                                          id="serviceSearch"
                                          value="search" 
                                          class="btn btn-primary btn-sm" /> <img
                                          alt="" id="loadingDiv"
                                          width="16px" height="16px"
                                          src="${pageContext.servletContext.contextPath}/resources/img/ajax_process_16x16.gif"
                                          class="none"></td>
                                      <td><div id="serviceTermError" style="color: red"></div></td>
                                  </tr>
                              </table>
                          </td>
  