ACCOUNTS PAYABLE AND ACCRUED EXPENSES (Detail) - Accrued Expenses & Accrued Liabilities (USD $)	May 31, 2012	May 31, 2011
Accounts payable	$ 187,618	$ 246,346
Accrued expenses	40,036	127,156
Deferred rent	74,855	73,517
Income taxes payable	59,938
Other		4,550
Accounts payable and accrued expenses, Total	$ 362,447	$ 451,569