lazyloader.js

(function () {
    var oldVersion = "8.17.0";
    var newVersion = "10.19.0";
    var b = document.getElementsByTagName('body')[0];
    var s = document.createElement("script"); s.async = true;
    var v = !("IntersectionObserver" in window) ? oldVersion : newVersion;
    s.src = "https://cdnjs.cloudflare.com/ajax/libs/vanilla-lazyload/" + v + "/lazyload.min.js";
    window.LL = [];
    window.addEventListener('LazyLoad::Initialized', function(e){window.LL.push(e.detail.instance)},false);
    window.lazyLoadOptions = [
        {threshold: 100, elements_selector: ".lazy", callback_set: function(i){i.removeAttribute('data-src')}}
    ];
    b.appendChild(s);
})();