anchor.diff:                          $.each(data.entities, function (i, item) {
                               var e = {
                                   'id': item.key,
  -                                'text': item.name + "<span class='authKey'> ["+item.key+"]</span>",
  +                                'text': item.name + "<span class='authKey'> [" + item.key + "]</span>",
                                   children: [],
                                   state: {'opened': true},
                                   'icon': "glyphicon glyphicon-flag"
  
positive.code:                                     $.each(oper.fields, function (i, field) {
                                          var f = {
                                              'id': field.key,
                                              'text': field.name + "<span class='authKey'> ["+field.key+"]</span>",
                                              'icon': "glyphicon glyphicon-chevron-right",
                                              'state': {selected: !readonly && $.inArray(field.key, ids) >= 0}
                                          };
  
negative.code: <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
  <div id="${field}CollectionContainer">
      <c:if test="${not param.readonly}">
          <input type="text" id="${field}CollectionContainerSearchInput" value="" class="input" >
      </c:if>
      <input type="hidden" name="field_${field}" id="field_${field}" value="" />
      <div id="editAuthTree"></div>
  