anchor.diff:                  <td style="vertical-align: top"><fmt:message key="gebruiker.role"/></td>
                   <td>
                       <c:forEach var="r" items="${availableRoles}">
  -                        <html:multibox property="rollen" value="${r.id}"/><c:out value="${r.rol}"/><br>
  +                        <html:multibox property="roles" value="${r.id}"/><c:out value="${r.role}"/><br>
                       </c:forEach>
                   </td>
   
  
positive.code:                     <td>
                          <%-- niet gebruiker zichzelf laten verwijderen --%>
                          <c:if test="${g.username != pageContext.request.userPrincipal.username}">
                              <html:link page="/beheer/gebruikers.do?delete=t&amp;id=${g.id}">
                                  <html:img page="/images/delete.gif" altKey="button.remove" module="" border="0" vspace="2"/>
                              </html:link>
                          </c:if>
  
negative.code:         </thead>
          <tbody>
              <c:forEach var="g" varStatus="status" items="${gebruikers}">
                  <c:set var="editLink"><html:rewrite page="/gebruikers.do?edit=t&amp;id=${g.id}"/></c:set>
                  <c:set var="col" value=""/>
                  <c:if test="${g.id == form.id}">
                      <c:set var="col" value="#cccccc"/>
  