include_once($path_to_root."/purchasing/inquiry/supplier_inquiry.php");
break;
case 'orders':
$_GET['supplier_id'] = $supplier_id;
$_GET['popup'] = 1;
include_once($path_to_root."/purchasing/inquiry/supplier_inquiry.php");
break;
case 'orders':
$_GET['supplier_id'] = $supplier_id;
$_GET['popup'] = 1;