2 files changed, 8 insertions, 2 deletions
diff --git a/nikola/data/themes/base/assets/css/theme.css b/nikola/data/themes/base/assets/css/theme.css
index e69de29..2a924f1 100644
--- a/nikola/data/themes/base/assets/css/theme.css
+++ b/nikola/data/themes/base/assets/css/theme.css
@@ -0,0 +1 @@
+/* This file intentionally left blank. */
diff --git a/nikola/data/themes/base/assets/js/mathjax.js b/nikola/data/themes/base/assets/js/mathjax.js
index 2f4e773..82c1f6c 100644
--- a/nikola/data/themes/base/assets/js/mathjax.js
+++ b/nikola/data/themes/base/assets/js/mathjax.js
@@ -6,7 +6,12 @@ window.onload = function () {
   setTimeout(function () {
     var script = document.createElement("script");
     script.type = "text/javascript";
-    script.src  = "https://c328740.ssl.cf1.rackcdn.com/mathjax/latest/MathJax.js?config=TeX-AMS_HTML";
+    if (location.protocol == 'https:') {
+        scriptbase = "https://c328740.ssl.cf1.rackcdn.com/";
+    } else {
+        scriptbase = "http://cdn.mathjax.org/";
+    }
+    script.src  = scriptbase + "mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML";
     document.getElementsByTagName("body")[0].appendChild(script);
   },1)
-}
-\ No newline at end of file
+}