Update index.html

index.html

@@ -18,7 +18,21 @@
   <p> </p>
   <p> </p>
   <p> </p>
-<iframe class="ap-embed" title="Live election results via the Associated Press" src="https://interactives.ap.org/election-results/customers/layouts/organization-layouts/published/49221/23238.html" width="100%" frameborder="0" scrolling="no" marginheight="0" height="699" style="height: 699px;"/>
+  <button onclick="openFullscreen();">Open Fullscreen Mode</button>
+  <iframe class="ap-embed" title="Live election results via the Associated Press" src="https://interactives.ap.org/election-results/customers/layouts/organization-layouts/published/49221/23238.html" width="100%" frameborder="0" scrolling="no" marginheight="0" height="699" style="height: 699px;"/>
+  <script>
+var elem = document.getElementById("ap-embed");
+function openFullscreen() {
+  if (elem.requestFullscreen) {
+    elem.requestFullscreen();
+  } else if (elem.webkitRequestFullscreen) { /* Safari */
+    elem.webkitRequestFullscreen();
+  } else if (elem.msRequestFullscreen) { /* IE11 */
+    elem.msRequestFullscreen();
+  }
+}
+</script>
+
 <!-- partial -->
 
 </body>