my $style = $opt{'cell_style'} ? 'STYLE="'. $opt{'cell_style'}. '"' : '';
my $colspan = $opt{'colspan'} ? 'COLSPAN="'.$opt{'colspan'}.'"' : '';
my $style = $opt{'cell_style'} ? 'STYLE="'. $opt{'cell_style'}. '"' : '';
my $colspan = $opt{'colspan'} ? 'COLSPAN="'.$opt{'colspan'}.'"' : '';