docs: function (container, cfg) {
                  var localMapStatus = this.mapManager.getMapStatus(cfg.id);
                  var mapDom = mapDoms[cfg.id];
                  if (localMapStatus === null) {
                      this._createMap(container, cfg);
                  } else {
                      container.appendChild(mapDom);
                  }
                  localMapStatus = this.mapManager.getMapStatus(cfg.id);
                  if (cfg.loadingIndicator && localMapStatus != this.mapManager.READY) {
                      this._activateLoadingIndicator(container, cfg);
                  }
              }