--- loncom/homework/lonhomework.pm	2002/07/18 20:52:36	1.82
+++ loncom/homework/lonhomework.pm	2002/07/31 14:56:34	1.84
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # The LON-CAPA Homework handler
 #
-# $Id: lonhomework.pm,v 1.82 2002/07/18 20:52:36 bowersj2 Exp $
+# $Id: lonhomework.pm,v 1.84 2002/07/31 14:56:34 bowersj2 Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -42,9 +42,15 @@ use Apache::randomlabel();
 use Apache::response();
 use Apache::hint();
 use Apache::outputtags();
+use Apache::caparesponse();
+use Apache::radiobuttonresponse();
+use Apache::optionresponse();
+use Apache::imageresponse();
+use Apache::essayresponse();
+use Apache::externalresponse();
 use Apache::Constants qw(:common);
 use HTML::Entities();
-use Apache::loncommon;
+use Apache::loncommon();
 #use Time::HiRes qw( gettimeofday tv_interval );
 
 BEGIN {
@@ -362,7 +368,8 @@ sub renderpage {
       if ($symb eq '') {
 	if ($ENV{'request.state'} eq "construct") {
 	} else {
-	  $request->print("Browsing or <a href=\"/adm/ambiguous\">ambiguous</a> reference, submissions ignored<br />");
+          my $help = Apache::loncommon::help_open_topic("Ambiguous_Reference");
+	  $request->print("Browsing or <a href=\"/adm/ambiguous\">ambiguous</a> reference, submissions ignored $help<br />");
 	}
       }
       #if ($Apache::lonhomework::viewgrades eq 'F') {&createmenu('grade',$request); }