--- loncom/homework/optionresponse.pm	2002/05/03 19:32:57	1.39
+++ loncom/homework/optionresponse.pm	2002/06/21 20:36:30	1.41
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # option list style responses
 #
-# $Id: optionresponse.pm,v 1.39 2002/05/03 19:32:57 albertel Exp $
+# $Id: optionresponse.pm,v 1.41 2002/06/21 20:36:30 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -132,7 +132,7 @@ ENDTABLE
     if ($optchanged) {
       $result = "<foilgroup options=\"(";
       foreach my $option (@options) {
-	$option=~s/\'/\\\'/;
+	$option=~s/\'/\\\'/g;
 	&Apache::lonxml::debug("adding option :$option:");
 	$result .="'".$option."',";
       }
@@ -313,6 +313,9 @@ sub displayfoils {
 	      $durtyoptionlist =~ s/<option>/{\\bf /g;
 	      $durtyoptionlist =~ s/<\/option>/},/g;
 	      $durtyoptionlist =~ s/,$/\./g;
+	      $durtyoptionlist =~ s/>/\$>\$/g;
+	      $durtyoptionlist =~ s/</\$<\$/g;
+	      $durtyoptionlist =~ s/=/\$=\$/g;
 	      $result.= $durtyoptionlist.$Apache::response::foilgroup{$name.'.text'};
 	      $Apache::optionresponse::displayoptionintex=1;
 	  } else {