anchor.diff:                              <s:textfield label="Keywords" name="keywordsForSearch" id="keywordsForSearch"  />
                           </td>
                           <td> 
  -        	               <button type="button" onclick="runSearch('${entityTypeForSearch}',
  -        	            	                  document.getElementById('searchFormStudyConfigurationId').value, 
  -        	                                  document.getElementById('searchFormFileColumnId').value,
  -        	                                  document.getElementById('keywordsForSearch').value)"> Search </button>
  +        	               <button type="button" onclick="runSearch('${entityTypeForSearch}')"> Search </button>
                           </td>
                           <td style="padding: 0 0 0 1em">
                               <em>Search existing studies and caDSR for definitions.</em>
  
positive.code:     
      initializeJsp();
      
      function runSearch(entityType, studyConfigurationId, fileColumnId, keywords) {
          var searchResultJsp = "";
          if (document.getElementById("annotationDefinitionTable") == null) {
              searchResultJsp = "/WEB-INF/jsp/tiles/editFileColumn_searchResult.jsp";
          }
  
negative.code:             <tr>
                  <td colspan="2" style="padding: 5px;">     
  
                  <s:form name="keywordSearchForm" id="keywordSearchForm" 
                          theme="simple" 
                          onsubmit="runSearch('%{entityTypeForSearch}'); return false;">
                      <s:hidden id="searchFormStudyConfigurationId" name="studyConfiguration.id" />
                      <s:hidden name="sourceId" />
                      <s:hidden id="searchFormFileColumnId" name="fileColumn.id" />
  