Some canges in the tutorial section
diff --git a/templates/partial/javascript.html.ep b/templates/partial/javascript.html.ep
index 81c7519..422a29e 100644
--- a/templates/partial/javascript.html.ep
+++ b/templates/partial/javascript.html.ep
@@ -65,8 +65,11 @@
   var tut = $("#tutorial");
   tut.addClass("active");
   var iframe = tut.children("iframe");
+/*
   var src = iframe.attr("data-src");
   iframe.attr("src", src);
+*/
+  iframe.attr("src", getTutorialPage());
 };
 
 function closeTutorial (o) {