docs: add new iframe layout
diff --git a/docs/dispatch.html b/docs/dispatch.html
index e40b41a..299d68a 100644
--- a/docs/dispatch.html
+++ b/docs/dispatch.html
@@ -6,6 +6,14 @@
   <link rel="stylesheet" type="text/css" href="mesa.css">
 </head>
 <body>
+
+<div class="header">
+  <h1>The Mesa 3D Graphics Library</h1>
+</div>
+
+<iframe src="contents.html"></iframe>
+<div class="content">
+
 <h1>GL Dispatch in Mesa</h1>
 
 <p>Several factors combine to make efficient dispatch of OpenGL functions
@@ -266,5 +274,6 @@
 
 <h2 id="autogen">4. Automatic Generation of Dispatch Stubs</h2>
 
+</div>
 </body>
 </html>