Create aio.md

aio.md

@@ -0,0 +1,37 @@
+---
+layout: page 
+permalink: /aio/
+---
+<script>
+  window.onload = function() {
+    var lesson_episodes = [
+    {% for episode in site.episodes %}
+    "{{ episode.url}}"{% unless forloop.last %},{% endunless %}
+    {% endfor %}
+    ];
+    var xmlHttp = [];  /* Required since we are going to query every episode. */
+    for (i=0; i < lesson_episodes.length; i++) {
+      xmlHttp[i] = new XMLHttpRequest();
+      xmlHttp[i].episode = lesson_episodes[i];  /* To enable use this later. */
+      xmlHttp[i].onreadystatechange = function() {
+      if (this.readyState == 4 && this.status == 200) {
+        var article_here = document.getElementById(this.episode);
+        var parser = new DOMParser();
+        var htmlDoc = parser.parseFromString(this.responseText,"text/html");
+        var htmlDocArticle = htmlDoc.getElementsByTagName("article")[0];
+        article_here.innerHTML = htmlDocArticle.innerHTML;
+        }
+      }
+      episode_url = "{{ page.root }}" + lesson_episodes[i];
+      xmlHttp[i].open("GET", episode_url);
+      xmlHttp[i].send(null);
+    }
+  }
+</script>
+{% comment %}
+Create anchor for each one of the episodes.
+{% endcomment %}
+{% for episode in site.episodes %}
+<article id="{{ episode.url }}"></article>
+{% endfor %}
+ca