$th = array(_("Item Code"), _("Item Description"), _("Invoiced Quantity"), _("Units"),
_("Credit Quantity"), _("Price"), _("Discount %"), _("Total"));
table_header($th);
$th = array(_("Item Code"), _("Item Description"), _("Invoiced Quantity"), _("Units"),
_("Credit Quantity"), _("Price"), _("Discount %"), _("Total"));
table_header($th);