Consolidated Balance Sheets (Unaudited) (Parenthetical) (USD $)	Feb. 29, 2012	May 31, 2011
Current liabilities:
Convertible debt - related party, unamortized discount	$ 24,178	$ 24,178
Convertible debt, unamortized discount	$ 533,407	$ 680,014
Stockholders' Deficit:
Preferred stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Preferred stock, shares authorized (in shares)	10,000,000	10,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized (in shares)	300,000,000	300,000,000
Common stock, shares issued (in shares)	157,800,414	99,993,158
Common stock, shares outstanding (in shares)	147,800,414	99,993,158