docs: add new iframe layout
diff --git a/docs/opengles.html b/docs/opengles.html
index d024825..6b35ce5 100644
--- a/docs/opengles.html
+++ b/docs/opengles.html
@@ -7,6 +7,13 @@
 </head>
 <body>
 
+<div class="header">
+  <h1>The Mesa 3D Graphics Library</h1>
+</div>
+
+<iframe src="contents.html"></iframe>
+<div class="content">
+
 <h1>OpenGL ES</h1>
 
 <p>Mesa implements OpenGL ES 1.1 and OpenGL ES 2.0.  More informations about
@@ -58,5 +65,6 @@
 
 <p>Other than the last case, OpenGL ES uses <code>APIspec.xml</code> to generate functions to check and/or converts the arguments.</p>
 
+</div>
 </body>
 </html>