common error:
	-1 = "invalid contact format"
	-2 = "invalid domain format"
	-3 = "invalid email format"
	-4 = "invalid data format"
	-5 = "invalid name format"
	-6 = "invalid tellephone number format"
	-7 = "invalid postcode format"
	-8 = "invalid country name format"
	-9 = "invalid education value"
	-10 = "invalid government value"
	-11 = "invalid private value"
	-12 = "invalid cycle value"
	-13 = "invalid host name format"
	-14 = "invalid ip address format"

function check_register_domain()  ---->reg ok
function check_transfer_domain()
function register_domain()
function transfer_domain()
	-101 = "domain pending"
	-102 = "no valid extention" +
	-103 = "no unit"
	-104 = "no valid nic handle"

function check_renew_domain()
	-105 = "no domain"
	-106 = "domain locked"
	-107 = "reseller not set"

function cast_unit()
	-108 = "invalid action value"
	-109 = "no valid domain cast"

function check_domain()
	-110 = "invalide domain"

function check_contact()
function info_contact()
function get_contact()
	-111 = "invalide contact"

function create_contact()
function create_contact_edu()
function create_contact_gov()
function create_contact_private()
	-112 = "dont contact create"

function renew_domain()
	-101 = "domain pending"
	-102 = "no valid extention"
	-103 = "no unit"
	-113 = "domain no register"
	-114 = "no domain id"
	-115 = "dont renew domain"

