(function () {
    var juicerCssUrl = "https://www.juicer.io/embed.css";
    var juicerJsUrl = "https://www.juicer.io/embed.js";

    function setAttributesToJuicerElement(juicerFeed) {
        if (!juicerFeed.hasAttribute('data-feed-id')) {
            juicerFeed.setAttribute('data-feed-id', 'ngreenpower');
        }
        if (!juicerFeed.hasAttribute('data-origin')) {
            juicerFeed.setAttribute('data-origin', 'iframe');
        }
        if (!juicerFeed.hasAttribute('data-per')) {
            juicerFeed.setAttribute('data-per', '9');
        }
        if (!juicerFeed.hasAttribute('data-overlay')) {
            juicerFeed.setAttribute('data-overlay', 'false');
        }
    }
    var feedElements = document.querySelectorAll('.juicer-feed[data-feed-id="ngreenpower" i]')
    if (feedElements.length === 0) {
        var juicerScript = document.currentScript;
        var juicerFeed = document.createElement('div');
            juicerFeed.setAttribute('class', 'juicer-feed');
            setAttributesToJuicerElement(juicerFeed);
        juicerScript.parentNode.appendChild(juicerFeed);
    } else {
        feedElements.forEach(setAttributesToJuicerElement);
    }

    var head  = document.head;
    var link  = document.createElement('link');
        link.rel  = 'stylesheet';
        link.type = 'text/css';
        link.href = juicerCssUrl;
        link.media = 'all';
    head.appendChild(link);

    var script = document.createElement('script');
    script.src = juicerJsUrl;
    head.appendChild(script);
})();