Anonymous

	if(defined($args{QUERY})){
		$x_variant=$args{QUERY}->param('x_variant');
		}
	unless(defined($x_variant)) {
		while(my $temp=$article->find_file("guest-access-form".($x_variant+1).".inc")) {
			Log->trace("Found template variant: $temp");
			$x_variant++;
			}
		$x_variant = $x_variant ? int(rand($x_variant))+1 : "";	# Choose one of the found templates at random
		}