Index: openacs-4/www/site-master.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/www/site-master.tcl,v
diff -u -r1.21 -r1.22
--- openacs-4/www/site-master.tcl	13 Jul 2006 02:28:22 -0000	1.21
+++ openacs-4/www/site-master.tcl	13 Jul 2006 04:06:42 -0000	1.22
@@ -13,6 +13,10 @@
     set header_stuff {}
 }
 
+if { ![info exists on_load] } {
+    set on_load {}
+}
+
 if { [template::util::is_nil subnavbar_link] } {
     set subnavbar_link ""
 }