--- loncom/interface/lonsyllabus.pm	2017/03/14 21:27:51	1.138.2.2
+++ loncom/interface/lonsyllabus.pm	2016/01/26 14:30:25	1.139
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Syllabus
 #
-# $Id: lonsyllabus.pm,v 1.138.2.2 2017/03/14 21:27:51 raeburn Exp $
+# $Id: lonsyllabus.pm,v 1.139 2016/01/26 14:30:25 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -116,7 +116,7 @@ sub handler {
         }
         unless ($allowed && $forceedit) {
             my $file=&Apache::lonnet::filelocation("",$item);
-            if ($file =~ /\.(tex|x?html?)$/) {
+            if ($file =~ /\.(tex|x?html?)$/) {  
                 my $filetype = $1;
                 my $filecontents=&Apache::lonnet::getfile($file);
                 if ($filecontents eq -1) {
@@ -125,13 +125,8 @@ sub handler {
                     if ($target eq 'tex') {
                         $r->print($filecontents);
                     } else {
-                        my $texengine = $env{'form.texengine'};
-                        if ($texengine eq '') {
-                            $texengine = 'tth';
-                        } elsif (lc($texengine) eq 'jsmath') {
-                            $texengine = 'MathJax';
-                        }
-                        my $result = &Apache::lontexconvert::converted(\$filecontents,$texengine);
+                        my $result = &Apache::lontexconvert::converted(\$filecontents,
+                                                                       $env{'form.texengine'});
                         my %args;
                         &get_breadcrumbs($cdom,$cnum,$crstype,\%args);
                         if ($env{'form.only_body'}) {
@@ -168,17 +163,8 @@ sub handler {
                               &mt('Print the syllabus directly from your web browser').
                               '\end{document}');
                 } else {
-                    my $brcrum;
-                    if ($env{'form.folderpath'} =~ /^supplemental/) {
-                        my $title = $env{'form.title'};
-                        if ($title eq '') {
-                            $title = &mt('Syllabus');
-                        }
-                        $brcrum =
-                            &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1);
-                    }
-                    $r->print(&Apache::lonwrapper::wrapper($item,$brcrum,$env{'request.use_absolute'},
-                                                           undef,$is_pdf,&mt('Syllabus')));
+                    $r->print(&Apache::lonwrapper::wrapper($item,undef,$env{'request.use_absolute'},
+                                                           undef,$is_pdf,undef,&mt('Syllabus')));
                 }
             }
             return OK;
@@ -192,20 +178,12 @@ sub handler {
                          '\end{document}');
             } else {
                 my $is_ext = 1;
-                my ($is_pdf,$brcrum);
+                my $is_pdf;
                 if ($external =~ /\.pdf$/i) {
                     $is_pdf = 1;
                 }
-                if ($env{'form.folderpath'} =~ /^supplemental/) {
-                    my $title = $env{'form.title'};
-                    if ($title eq '') {
-                        $title = &mt('Syllabus');
-                    }
-                    $brcrum =
-                        &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1);
-                }
-                $r->print(&Apache::lonwrapper::wrapper($external,$brcrum,$env{'request.use_absolute'},
-                                                       $is_ext,$is_pdf,&mt('Syllabus')));
+                $r->print(&Apache::lonwrapper::wrapper($external,undef,$env{'request.use_absolute'},
+                                                       $is_ext,$is_pdf,undef,&mt('Syllabus')));
             }
             return OK;
         }