--- loncom/homework/chemresponse.pm	2010/10/04 14:34:43	1.88
+++ loncom/homework/chemresponse.pm	2011/07/04 09:24:54	1.89
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # chemical equation style response
 #
-# $Id: chemresponse.pm,v 1.88 2010/10/04 14:34:43 www Exp $
+# $Id: chemresponse.pm,v 1.89 2011/07/04 09:24:54 foxr Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -417,7 +417,8 @@ sub start_organicstructure {
 	$id=&escape($id);
 	&Apache::lonxml::register_ssi("/cgi-bin/convertjme.pl?$id");
 	if ($options =~ /border/) { $result.= '\fbox{'; }
-	$result .= '\graphicspath{{/home/httpd/perl/tmp/}}\includegraphics[width='.$texwidth.' mm]{'.$filename.'.eps}';
+	$result .= '\graphicspath{{'.LONCAPA::tempdir().
+	    '}}\includegraphics[width='.$texwidth.' mm]{'.$filename.'.eps}';
 	if ($options =~ /border/) { $result.= '} '; }
     } elsif ($target eq 'edit') {
 	$result .=&Apache::edit::tag_start($target,$token);