sub _display {
my ($self, %params) = @_;
- $::request->{layout}->use_javascript("${_}.js") for qw(ckeditor/ckeditor ckeditor/adapters/jquery kivi.Letter);
+ $::request->{layout}->use_javascript("${_}.js") for qw(ckeditor/ckeditor ckeditor/adapters/jquery kivi.Letter kivi.SalesPurchase);
my $letter = $self->letter;