diff -r 65d3f6e3e935 -r c8216c81d367 Cookbook/menu.html
--- a/Cookbook/menu.html	Wed Sep 13 16:36:57 2017 +0100
+++ b/Cookbook/menu.html	Thu Sep 14 12:24:51 2017 +0100
@@ -25,7 +25,7 @@
 </tr>
 
 <tr>
-<td style="background-color: rgb(224, 224, 240);"> <IMG SRC="new.gif" ALT="" style="" align="left"><a href="http://nms.kcl.ac.uk/christian.urban/cgi-bin/repos.cgi/isabelle-cookbook/raw-file/tip/progtutorial.pdf" onclick="pageTracker._trackPageview('tutorial');" target="_top">
+<td style="background-color: rgb(224, 224, 240);"> <IMG SRC="new.gif" ALT="" style="" align="left"><a href="http://talisker.inf.kcl.ac.uk/cgi-bin/repos.cgi/isabelle-cookbook/raw-file/tip/progtutorial.pdf" onclick="pageTracker._trackPageview('tutorial');" target="_top">
 Latest Draft</a><BR><BR><BR></td>
 </tr>