Provision For Income Taxes: Reconciliation of Expected Tax Table (Details) (USD $)	3 Months Ended
	Aug. 31, 2012	Aug. 31, 2011
(Loss)/income before provision for income taxes	$ (73,432)	$ 16,235
Deferred Income Taxes and Other Liabilities, Noncurrent	(18,358)	4,059
Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax	1,708	(11,995)
Income Tax Reconciliation, Nondeductible Expense	1,653	12,931
Utilization of tax loss brought forward		(15,388)
Tax loss not provided for deferred tax	29,245	59,238
Provision for income taxes	$ 14,248	$ 48,845