diff --git a/css/html5demos.css b/css/html5demos.css
index 4cdedd4..62fee1a 100644
--- a/css/html5demos.css
+++ b/css/html5demos.css
@@ -298,6 +298,12 @@ body.view-source #view-source {
   background: url(../images/yourbrowser.gif) no-repeat top right;
 }
 
+#carbonads-container {
+  position: fixed;
+  margin-left: 620px;
+  margin-top: -2px;
+}
+
 /** Pretty printing styles. Used with prettify.js. */
 pre { font-size: 14px; }
 .str { color: #080; }
diff --git a/includes/header.php b/includes/header.php
index ca30804..b6b0767 100644
--- a/includes/header.php
+++ b/includes/header.php
@@ -9,6 +9,7 @@
 </head>
 <body>
 <section id="wrapper">
+<div id="carbonads-container"><div class="carbonad"><div id="azcarbon"></div><script type="text/javascript">var z = document.createElement("script"); z.type = "text/javascript"; z.async = true; z.src = "http://engine.carbonads.com/z/14060/azcarbon_2_1_0_VERT"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(z, s);</script></div></div>
     <header>
       <h1><?=$title?></h1>
     </header>
diff --git a/index.php b/index.php
index ae39f4c..8847b06 100644
--- a/index.php
+++ b/index.php
@@ -47,6 +47,7 @@ function spans($list) {
 </head>
 <body>
 <section id="wrapper">
+<div id="carbonads-container"><div class="carbonad"><div id="azcarbon"></div><script type="text/javascript">var z = document.createElement("script"); z.type = "text/javascript"; z.async = true; z.src = "http://engine.carbonads.com/z/14060/azcarbon_2_1_0_VERT"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(z, s);</script></div></div>
     <header>
       <h1><abbr>HTML</abbr> 5 Demos and Examples</h1>
     </header>
