diff -r f4c8b96189f6 -r 160040af338e logic.html
--- a/logic.html	Tue Nov 01 11:26:20 2011 +0000
+++ b/logic.html	Thu Nov 03 01:41:20 2011 +0000
@@ -41,9 +41,20 @@
 <BR><BR>
 
 
+<table border="0">
+<tr>
+<td>
 <A HREF="http://isabelle.in.tum.de/nominal/">
-<IMG SRC="nominal-logo.gif" ALT="" style="border-width: 0px;" align="left">
-</A>
+<IMG SRC="nominal-logo.gif" ALT="" style="border-width: 0px;" align="left"></A>
+</td>
+</tr>
+<tr>
+<td>
+<A HREF="http://www.inf.kcl.ac.uk/staff/urbanc/Cookbook/">
+<IMG SRC="Cookbook/logo-documentation.gif" ALT="" style="border-width: 0px;" align="left"></A>
+</td>
+</tr>
+</table>
 </TD>
 
 
@@ -152,7 +163,7 @@
 </TABLE>
 <P><!-- Created: Tue Mar  4 00:23:25 GMT 1997 -->
 <!-- hhmts start -->
-Last modified: Sat Oct 22 11:44:13 BST 2011
+Last modified: Thu Nov  3 01:36:14 GMT 2011
 <!-- hhmts end -->
 <a href="http://validator.w3.org/check/referer">[Validate this page.]</a>
 </BODY>