--- loncom/homework/grades.pm	2003/12/05 19:54:51	1.169
+++ loncom/homework/grades.pm	2004/02/09 21:13:50	1.172
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # The LON-CAPA Grading handler
 #
-# $Id: grades.pm,v 1.169 2003/12/05 19:54:51 albertel Exp $
+# $Id: grades.pm,v 1.172 2004/02/09 21:13:50 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -49,7 +49,7 @@ use Apache::loncoursedata;
 use Apache::lonmsg qw(:user_normal_msg);
 use Apache::Constants qw(:common);
 use Apache::lonlocal;
-#use String::Similarity;
+use String::Similarity;
 
 my %oldessays=();
 my %perm=();
@@ -738,9 +738,12 @@ LISTJAVASCRIPT
 	if ($num_students eq 0) {
 	    $gradeTable='<br />&nbsp;<font color="red">There are no students currently enrolled.</font>';
 	} else {
+	    my $submissions='submissions';
+	    if ($submitonly eq 'incorrect') { $submissions = 'incorrect submissions'; }
+	    if ($submitonly eq 'graded'   ) { $submissions = 'ungraded submissions'; }
 	    $gradeTable='<br />&nbsp;<font color="red">'.
-		'No submissions found for this resource for any students. ('.$num_students.
-		' checked for submissions)</font><br />';
+		'No '.$submissions.' found for this resource for any students. ('.$num_students.
+		' students checked for '.$submissions.')</font><br />';
 	}
     } elsif ($ctr == 1) {
 	$gradeTable =~ s/type=checkbox/type=checkbox checked/;
@@ -4152,11 +4155,11 @@ SCANTRONFORM
 						 'last student');
     }
     &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
-    my $lasttime = &Time::HiRes::time()-$start;
-    $r->print("<p>took $lasttime</p>");
+#    my $lasttime = &Time::HiRes::time()-$start;
+#    $r->print("<p>took $lasttime</p>");
 
     $navmap->untieHashes();
-    $r->print("<p>Done</p>");
+    $r->print("</form><p>Done</p>");
     $r->print(&show_grading_menu_form($symb,$url));
     return '';
 }