Index: openacs-4/packages/curriculum/www/doc/admin.html
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/curriculum/www/doc/admin.html,v
diff -u -r1.3 -r1.4
--- openacs-4/packages/curriculum/www/doc/admin.html	11 Dec 2003 21:40:01 -0000	1.3
+++ openacs-4/packages/curriculum/www/doc/admin.html	5 Jul 2004 14:07:21 -0000	1.4
@@ -88,7 +88,12 @@
 ><PRE
 CLASS="SCREEN"
 ># Curriculum bar
-set curriculum_bar_p [llength [site_node::get_children -all -filters { package_key "curriculum" } -node_id $subsite_node_id]]</PRE
+if { [empty_string_p [site_node::get_package_url -package_key curriculum]] } {
+    set curriculum_bar_p 0
+} else {
+    set curriculum_bar_p 1
+}
+</PRE
 ></BLOCKQUOTE
 ></P
 ><P