$sectionhead = $section->{'location'}{'address1'};
$sectionhead .= ', '.$section->{'location'}{'address2'}
if length($section->{'location'}{'address2'});
$sectionhead = $section->{'location'}{'address1'};
$sectionhead .= ', '.$section->{'location'}{'address2'}
if length($section->{'location'}{'address2'});