var hfcGlobal = (function() {
  function getSvgSheet() {
    var ajax = new XMLHttpRequest();
    ajax.open('GET', '/images/advantaclean-svgsheet.svg', true);
    ajax.onload = function(e) {
      var div = document.createElement('div');
      div.innerHTML = ajax.responseText;
      var svg = div.querySelector('svg');
      if (svg) {
        svg.style.height = '0px';
        document.body.appendChild(svg);
      }
    };
    ajax.send();
  }

  function configureLazyLoadForBackgroundImages() {
    document.addEventListener('lazybeforeunveil', function(e) {
      var bg = e.target.getAttribute('data-bg');
      if (bg) {
        e.target.style.backgroundImage = 'url(' + bg + ')';
      }
    });
  }

  function _init() {
    getSvgSheet();
    //configureLazyLoadForBackgroundImages();
  }

  return {
    init: _init
  };
})();

hfcGlobal.init();