-// invoice attributes
-"form.invoice.select_cust" => 'seleziona il cliente',
-"form.invoice.fillform" => 'compila i campi',
-"form.invoice.date" => 'data',
-"form.invoice.number" => 'numero fattura',
-"form.invoice.th.username" => 'persona',
-"form.invoice.th.time" => 'ore',
-"form.invoice.th.rate" => 'costo',
-"form.invoice.th.summ" => 'ammontare',
-"form.invoice.subtotal" => 'subtotale',
-"form.invoice.customer" => 'cliente',
-"form.invoice.mailinv_above" => 'invia la fattura tramite e-mail',
-"form.invoice.sending_str" => '<b>fattura inviata</b>',
-
-"form.migration.zip" => 'compressione',
-"form.migration.file" => 'seleziona il file',