anchor.diff:                                  <stripes:checkbox name="groupsRead" value="${group.name}"/>${group.name}<br>
                               </c:forEach>
                           </div>
  -                    
  +
                           <div id="documents-tab" class="tabdiv">
                               <div id="doctree" class="tree-selection-tree">
                                   <div id="documenttree-container"></div>
  
positive.code:                             <div id="docselection" class="tree-selection-tree">
                                  <div id="selected-doc"></div>
                              </div>
                                  <div id="docmove-buttons" class="tree-selection-buttons"></div>
                              <div style="clear: both;"></div>
                              <stripes:hidden id="selecteddocsinput" name="selecteddocs" />
                          </div>
  
negative.code:                 <stripes:hidden name="level" value="${actionBean.level.id}"/>
  
                  <c:if test="${actionBean.context.eventName == 'edit'}">
                      <stripes:submit name="save" value="Opslaan" />
                      <stripes:submit name="cancel" value="Annuleren"/>
                      <stripes:submit name="delete" value="Verwijderen"/>
                      <br /><br />
                      <div id="tabs">
                          <div id="tree-tab" class="tabdiv">
                              <div id="tree" class="tree-selection-tree">
                                  <div id="servicetree-container"></div>
  