my %header_templates = patch_templates \%orig_header_templates, 'header';
my %footer_templates = patch_templates \%orig_footer_templates, 'footer';
sub header{
my ($language, $title) = @_;
my %header_templates = patch_templates \%orig_header_templates, 'header';
my %footer_templates = patch_templates \%orig_footer_templates, 'footer';
sub header{
my ($language, $title) = @_;