loncom/homework/chemresponse.pm - diff

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version 1.37, 2004/08/10 18:05:12	version 1.38, 2004/08/12 04:33:22
Line 245 sub start_organicstructure {	Line 245 sub start_organicstructure {
'cgi.'.$id.'.PNG' => 1,	'cgi.'.$id.'.PNG' => 1,
'cgi.'.$id.'.WIDTH' => $width );	'cgi.'.$id.'.WIDTH' => $width );
} elsif ($target eq 'tex') {	} 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) { $texwidth='90'; }	if (!$texwidth) { $texwidth='90'; }
my $molecule=&Apache::lonxml::get_param('molecule',$parstack,$safeeval);	my $molecule=&Apache::lonxml::get_param('molecule',$parstack,$safeeval);
my $options=&Apache::lonxml::get_param('options',$parstack,$safeeval);	my $options=&Apache::lonxml::get_param('options',$parstack,$safeeval);