$th = array(_("Type"), _("#"), _("Reference"), _("Supplier"),
_("Supplier's Reference"), _("Date"), _("Due Date"), _("Currency"),
_("Debit"), _("Credit"), "");
$th = array(_("Type"), _("#"), _("Reference"), _("Supplier"),
_("Supplier's Reference"), _("Date"), _("Due Date"), _("Currency"),
_("Debit"), _("Credit"), "");