text: // init Masonry
  try {
    var elem = document.querySelector('.grid');
    var msnry = new Masonry(elem, {
      itemSelector: '.grid-item',
      columnWidth: '.grid-sizer',
      gutter: '.gutter-sizer',
      percentPosition: true
    });
  
    // layout Masonry after each image loads
    var imgLoad = imagesLoaded(elem);
    imgLoad.on('progress', function (instance, image) {
      msnry.layout();
    });
  } catch (err) {
    if (err instanceof ReferenceError) {
      // Do nothing, Masonry is defined only in the gallery page
    } else {
      throw err;
    }
  }
  