--- loncom/homework/lonhomework.pm	2011/01/06 22:38:11	1.317.4.3
+++ loncom/homework/lonhomework.pm	2010/03/10 21:25:36	1.318
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # The LON-CAPA Homework handler
 #
-# $Id: lonhomework.pm,v 1.317.4.3 2011/01/06 22:38:11 raeburn Exp $
+# $Id: lonhomework.pm,v 1.318 2010/03/10 21:25:36 droeschl Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -47,7 +47,6 @@ 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();
@@ -112,11 +111,7 @@ 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'
 	     || $Apache::lonhomework::queuegrade eq 'F' )) {
@@ -270,8 +265,8 @@ sub check_slot_access {
     }
     if ($slotstatus eq 'NEEDS_CHECKIN' &&
 	&proctor_checked_in($slot_name,$returned_slot,$type)) {
-	&Apache::lonxml::debug("proctor checked in");
-	$slotstatus=$status;
+	&Apache::lonxml::debug("protoctor checked in");
+	$slotstatus='CAN_ANSWER';
     }
 
     my ($is_correct,$got_grade,$checkedin);
@@ -928,7 +923,6 @@ sub editxmlmode {
 	    &Apache::loncommon::resize_textarea_js().
             &Apache::structuretags::setmode_javascript().
             &Apache::lonhtmlcommon::dragmath_js("EditMathPopup");
-	my $only_body =  ($env{'environment.remote'} eq 'off')? 0 : 1;
 	my $dragmath_button = 
             &Apache::lonhtmlcommon::dragmath_button("LC_editxmltext",1);
 
@@ -941,7 +935,7 @@ sub editxmlmode {
 	my $start_page = 
 	    &Apache::loncommon::start_page(&mt("EditXML [_1]",$file),$js,
 					   {'no_auto_mt_title' => 1,
-					    'only_body'        => $only_body,
+					    'only_body'        => 0,
 					    'add_entries'      => {
 						'onresize' => q[resize_textarea('LC_editxmltext','LC_aftertextarea')],
 						'onload'   => q[resize_textarea('LC_editxmltext','LC_aftertextarea')],