nt.appendChild(el._sortRecursively(el.nodes[elm[3]]));
            } else {
              alphaFragment.appendChild(el._sortRecursively(el.nodes[elm[3]]));
            }
          }

          // Append ordered tree nodes fragments
          node._refs.wrapper.appendChild(orderFragment);
          node._refs.wrapper.appendChild(alphaFragment);

        }
        return node;

      },
      /*
        @function (private) _createLocal
        @description Create a new tree node
        @param {Object} node [