my $labels = $opt{'option_labels'} || $opt{'labels'};
my $style = $opt{'cell_style'} ? 'STYLE="'. $opt{'cell_style'}. '"' : '';
my $labels = $opt{'option_labels'} || $opt{'labels'};
my $style = $opt{'cell_style'} ? 'STYLE="'. $opt{'cell_style'}. '"' : '';