Index: openacs-4/packages/simulation/www/normal-master.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/simulation/www/normal-master.tcl,v
diff -u -N -r1.1 -r1.2
--- openacs-4/packages/simulation/www/normal-master.tcl	30 Nov 2004 21:09:03 -0000	1.1
+++ openacs-4/packages/simulation/www/normal-master.tcl	31 Oct 2006 09:00:05 -0000	1.2
@@ -1 +1,7 @@
+if { [template::util::is_nil header_stuff] } {
+    set header_stuff ""
+}
+if { [template::util::is_nil extra_css] } {
+    set extra_css ""
+}
+