Note 10 - Accrued Expenses And Other Current Liabilities	9 Months Ended
Feb. 28, 2013
Disclosure Text Block Supplement [Abstract]
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]	10. ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES As of February 28, 2013, the Company had accrued expenses and other liabilities of $530,676 which consisted primarily of $401,768 for accrued interest on notes payable to existing shareholders, accrued payroll of $39,540, accrued professional fees of $42,205, a customer prepayment of $30,400 and other miscellaneous accruals for $16,763. As of May 31, 2012, the Company had accrued expenses and other liabilities of $767,216 which consisted primarily of $529,125 for accrued interest on short- and long-term debt, vendor installment agreements of $60,895, accrued payroll of $52,054, accrued professional fees of $12,500, a customer prepayment of $38,000 and other miscellaneous accruals for $74,643.

Note 10 - Accrued Expenses And Other Current Liabilities

9 Months Ended

Feb. 28, 2013

Disclosure Text Block Supplement [Abstract]

Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]

10. ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES

As of February 28, 2013, the Company had accrued expenses and other liabilities of $530,676 which consisted primarily of $401,768 for accrued interest on notes payable to existing shareholders, accrued payroll of $39,540, accrued professional fees of $42,205, a customer prepayment of $30,400 and other miscellaneous accruals for $16,763. As of May 31, 2012, the Company had accrued expenses and other liabilities of $767,216 which consisted primarily of $529,125 for accrued interest on short- and long-term debt, vendor installment agreements of $60,895, accrued payroll of $52,054, accrued professional fees of $12,500, a customer prepayment of $38,000 and other miscellaneous accruals for $74,643.