Index: openacs-4/contrib/packages/simulation/www/simulation-master.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/contrib/packages/simulation/www/Attic/simulation-master.tcl,v
diff -u -r1.4 -r1.5
--- openacs-4/contrib/packages/simulation/www/simulation-master.tcl	11 Dec 2003 13:21:52 -0000	1.4
+++ openacs-4/contrib/packages/simulation/www/simulation-master.tcl	12 Dec 2003 12:23:35 -0000	1.5
@@ -27,6 +27,10 @@
     lappend subnavbar_list [list "${base_url}siminst" "SimInst"]
 }
 
+if { ![info exists header_stuff] } {
+    set header_stuff {}
+}
+
 lappend subnavbar_list [list "${base_url}simplay" "SimPlay"]
 
 if { $admin_p } {