--- loncom/homework/lonhomework.pm	2010/03/10 21:25:36	1.318
+++ loncom/homework/lonhomework.pm	2010/09/27 22:15:32	1.321
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # The LON-CAPA Homework handler
 #
-# $Id: lonhomework.pm,v 1.318 2010/03/10 21:25:36 droeschl Exp $
+# $Id: lonhomework.pm,v 1.321 2010/09/27 22:15:32 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -47,6 +47,7 @@ use Apache::externalresponse();
 use Apache::rankresponse();
 use Apache::matchresponse();
 use Apache::chemresponse();
+use Apache::functionplotresponse();
 use Apache::drawimage();
 use Apache::Constants qw(:common);
 use Apache::loncommon();
@@ -111,7 +112,11 @@ sub get_target {
 	} elsif ( $env{'form.grade_target'} eq 'webgrade'
 		  && ($Apache::lonhomework::queuegrade eq 'F' )) {
 	    return ($env{'form.grade_target'});
-	}
+	} elsif ($env{'form.grade_target'} eq 'answer') {
+            if ($env{'form.answer_output_mode'} eq 'tex') {
+                return ($env{'form.grade_target'});
+            }
+        }
 	if ($env{'form.webgrade'} &&
 	    ($Apache::lonhomework::modifygrades eq 'F'
 	     || $Apache::lonhomework::queuegrade eq 'F' )) {
@@ -170,16 +175,6 @@ sub setup_vars {
 #  return ';$external::target='.$target.';';
 }
 
-sub createmenu {
-    my ($which,$request)=@_;
-    if ($which eq 'grade') {
-	$request->print('<script type="text/javascript" language="JavaScript"> 
-          hwkmenu=window.open("/res/adm/pages/homeworkmenu.html","homeworkremote",
-                 "height=350,width=150,menubar=no");
-          </script>');
-    }
-}
-
 sub proctor_checked_in {
     my ($slot_name,$slot,$type)=@_;
     my @possible_proctors=split(",",$slot->{'proctor'});