this.toggleFullscreen()\n    })\n    let mousedown = false\n    let mousedownInterval = null\n    $(document).on('mousedown', SELECTOR_DATA_TOGGLE_SCROLL_LEFT, e => {\n      e.preventDefault()\n      clearInterval(mousedownInterval)\n\n      let { scrollOffset } = this._config\n\n      if (!this._config.scrollBehaviorSwap) {\n        scrollOffset = -scrollOffset\n      }\n\n      mousedown = true\n      this._navScroll(scrollOffset)\n\n      mousedownInterval = setInterval(() => {\n        this._navScroll(scrollOffset)\n...