diff --git a/views/layout.erb b/views/layout.erb
index 0a29d50..387b138 100644
--- a/views/layout.erb
+++ b/views/layout.erb
@@ -15,6 +15,20 @@
   
   <script type="text/javascript" src="http://use.typekit.com/rsq7tro.js"></script>
   <script type="text/javascript">try{Typekit.load();}catch(e){}</script>
+
+  <% if ENV['GOOGLE_ANALYTICS_KEY'] %>
+  <script type="text/javascript">
+    var _gaq = _gaq || [];
+    _gaq.push(['_setAccount', '<%= ENV['GOOGLE_ANALYTICS_KEY'] %>']);
+    _gaq.push(['_trackPageview']);
+
+    (function() {
+      var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
+      ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
+      var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
+    })();
+  </script>
+  <% end %>
 </head>
 <body>
   <header>
