var homePage = "https://blogger.googleblog.com/", maxResaults = 4; function randomPosts(a) { if (document.getElementById("random-posts")) { var e = shuffleArray(a.feed.entry), title, link, img, content = "", ct = document.getElementById("random-posts"); for (var i = 0; i < maxResaults; i++) { for (var j = 0; j < maxResaults; j++) { if (e[i].link[j].rel == "alternate") { link = e[i].link[j].href; break } } var title = e[i].title.$t; content += '<li class="random-posts"><a href="' + link + '" title="' + title + '" target="_blank">' + title + '</a></li>' } ct.innerHTML = content } } function shuffleArray(arr) { var i = arr.length, j, temp; if (i === 0) return false; while (--i) { j = Math.floor(Math.random() * (i + 1)); temp = arr[i]; arr[i] = arr[j]; arr[j] = temp } return arr } var random_post = document.createElement('script'); random_post.src = homePage + '/feeds/posts/default?alt=json-in-script&orderby=published&max-results=999&callback=randomPosts'; document.getElementsByTagName('head')[0].appendChild(random_post);

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