docs: function (container, templateCtxt) {
              var contentSearch = null, i, l;
              for (i = 0, l = container.length; i < l; i++) {
                  var description = container[i];
                  if (description.templateCtxt == templateCtxt) {
                      return description;
                  } else {
                      contentSearch = this._findTemplateDes(description.content, templateCtxt);
                      if (contentSearch) {
                          return contentSearch;
                      }
                  }
              }
              return null;
          }