anchor.diff:  			}
   		});
   	}
  -
  -	function toggleSearchEngine() {
  -		var row = document.getElementById("searchEnginePOS");
  -		if (row.style.display == '')
  -			row.style.display = 'none';
  -		else
  -			row.style.display = '';
  -	}
   </script>
   
   
  
positive.code: 					<option value="adverb">Adverb</option>
  					<option value="adjective">Adjective</option>
  					<option value="other">Other</option>
  			</select></td>
  		</tr>
  		<tr>
  			<td>Search:</td>
  			<td><select name="searchengine" onchange="toggleSearchEngine()">
  					<option value="wordnet">WordNet</option>
  					<option value="viaf">Viaf</option>
  			</select></td>
  		</tr>
  		<tr>
  
negative.code: <%@ taglib prefix="sec"
  	uri="http://www.springframework.org/security/tags"%>
  <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
  <%@taglib uri="http://www.springframework.org/tags/form" prefix="form"%>
  <%@ page session="false"%>
  
  <script type="text/javascript">
  