--- loncom/xml/londefdef.pm	2004/01/12 15:44:30	1.193
+++ loncom/xml/londefdef.pm	2004/01/28 17:16:27	1.194
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Tags Default Definition Module 
 #
-# $Id: londefdef.pm,v 1.193 2004/01/12 15:44:30 albertel Exp $
+# $Id: londefdef.pm,v 1.194 2004/01/28 17:16:27 albertel Exp $
 # 
 #
 # Copyright Michigan State University Board of Trustees
@@ -151,21 +151,8 @@ sub end_tthoption {
 sub start_html {
     my ($target,$token) = @_;
     my $currentstring = '';
-    if ($ENV{'browser.mathml'}) {
-	&tth::ttminit();
-	if ($ENV{'browser.unicode'}) {
-	    &tth::ttmoptions('-L -u1');
-	} else {
-	    &tth::ttmoptions('-L -u0');
-	}
-    } else {
-	&tth::tthinit();
-	if ($ENV{'browser.unicode'}) {
-	    &tth::tthoptions('-L -u1');
-	} else {
-	    &tth::tthoptions('-L -u0');
-	}
-    }
+    my $options=$ENV{'course.'.$ENV{'request.course.id'}.'.tthoptions'};
+    &init_tth();
     if ($target eq 'web' || $target eq 'edit') {
 	$currentstring = &Apache::lonxml::xmlbegin().
 	    &Apache::lonxml::fontsettings();