--- loncom/homework/chemresponse.pm 2004/07/15 18:53:11 1.36
+++ loncom/homework/chemresponse.pm 2004/08/12 04:33:22 1.38
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# chemical equation style response
#
-# $Id: chemresponse.pm,v 1.36 2004/07/15 18:53:11 albertel Exp $
+# $Id: chemresponse.pm,v 1.38 2004/08/12 04:33:22 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -245,7 +245,7 @@ sub start_organicstructure {
'cgi.'.$id.'.PNG' => 1,
'cgi.'.$id.'.WIDTH' => $width );
} elsif ($target eq 'tex') {
- my $texwidth=&Apache::lonxml::get_param('texwidth',$parstack,$safeeval,1);
+ my $texwidth=&Apache::lonxml::get_param('texwidth',$parstack,$safeeval,undef,1);
if (!$texwidth) { $texwidth='90'; }
my $molecule=&Apache::lonxml::get_param('molecule',$parstack,$safeeval);
my $options=&Apache::lonxml::get_param('options',$parstack,$safeeval);
@@ -313,7 +313,7 @@ sub edit_reaction_button {
function create_reaction_window_${id}_${field} () {
editor=window.open('','','width=500,height=270,scrollbars=no,resizable=yes');
editor.document.open('text/html','replace');
- editor.document.writeln(' LON-CAPA Reaction Editor ');
+ editor.document.writeln(' LON-CAPA Reaction Editor ');
}