Fair Value Measurements (Details) (USD $)	Nov. 30, 2012	Nov. 30, 2011
Summary of derivative liabilities at fair value
Derivative Liability	$ 361,760	$ 274,908
Level 1 [Member]
Summary of derivative liabilities at fair value
Derivative Liability
Level 2 [Member]
Summary of derivative liabilities at fair value
Derivative Liability	361,760	274,908
Level 3 [Member]
Summary of derivative liabilities at fair value
Derivative Liability