#!/usr/bin/perl
use strict;
use warnings;
use CGI qw(:cgi-lib :standard);
use CGI::Carp qw(warningsToBrowser fatalsToBrowser);

my $q = new CGI;
print $q->header;
print "<center>";
print $q->h1('Let\'s do something!');
print "</center>";
print $q->start_html(-title => 'Do something');
print $q->end_form;

our %in;
&ReadParse(%in);
my @keys = keys %in;
my @values = values %in;
main();

sub main{
	print "<center>";
	my $q0 = new CGI;
	print $q0->start_form(
		-name    => 'sniff_button',
		-method  => 'POST',
		-enctype => &CGI::URL_ENCODED,
	);
	print $q0->submit(
		-name     => 'button',
		-value    => 'Do something',
	);
	print $q0->end_form;
	print "</center>";
}