hyperlink_params($_SERVER['PHP_SELF'], _("Enter Another Invoice"), "New=1");
hyperlink_params("$path_to_root/admin/attachments.php", _("Add an Attachment"), "filterType=$trans_type&trans_no=$invoice_no");
hyperlink_params($_SERVER['PHP_SELF'], _("Enter Another Invoice"), "New=1");
hyperlink_params("$path_to_root/admin/attachments.php", _("Add an Attachment"), "filterType=$trans_type&trans_no=$invoice_no");