var systemUrl = 'https://reservation.hisight.nl';
    var systemUrlJs = 'https://reservation.hisight.nl/api/w-js';
    createBaseScript();
    function createBaseScript() { 
      var time = Date.now();
      var script = document.createElement('script');
      script.src = systemUrlJs + '?type=base&token=fc3fea3304f2adb29c1a892a56b4741e:b400c06a4a3f98079f9290afaccd6e136638da22cc1b050e234874a0ba2bd15a&t=' + time + '&iframeHeight=600&iframeWidth=376';
      window.document.body.appendChild(script);
    }