use warnings;
use CGI qw /:all -nph/; #on Win32
 $|++;
 $POST_MAX=100;
 $DISABLE_UPLOAD=1;
 print header();
print start_html();
my %HoHoH = ();#feed your hoh here
my $ref2 = \%HoHoH ;

print &table_center(&complextable($ref2));

print end_html;

sub td_center{{-align=>center} td([@_]); }#separated for customization

sub tr_center {{-align=>center}Tr([@_]); }

sub table_center { 
                  table({-title=>'oOOOo',
                  -bgcolor=>"#000000",
                  -border=>1,
                  -bordercolor=>"red", 
                  -cellspacing=>"0",
                  -width=>"80%", 
                  -cellpadding=>"0"},
                   @_); 
                  }

sub complextable
{
  my $ref  = shift;
  my @righe;
  foreach my $k (sort keys %{$ref})
  {
  if (ref( $$ref{$k} ))
   {
    push @righe,
    (&tr_center
       (&td_center
        ($k,(&table_center
          (&complextable($$ref{$k})) 
         )
        )
       )
     ) ;
  }
  else
     {
      push @righe, (&tr_center(&td_center($k, $$ref{$k} )));
     }
    }
  return @righe;
}