$element_file_name = \&toc_out_element_file_name;

sub toc_out_element_file_name($$$)
{
    my $element = shift;
    my $type = shift;
    my $prefix = shift;

    if ($type and ($type ne 'top') and ($type ne 'toc'))
    {
        return "$prefix.".get_conf('EXTENSION');
    }
    return undef;
}

1;