Stock Compensation Plan (Details) (USD $)	12 Months Ended
	Nov. 30, 2012	Nov. 30, 2011	Nov. 30, 2010
Shares Under Option, Outstanding, Beginning balance	18,268,947	13,148,947
Shares Under option, Granted	8,000,000	5,250,000
Shares Under Option, Exercised	0	0
Shares Under option, Expired	(200,000)	(130,000)
Shares Under Option,Outstanding, Ending balance	26,068,947	18,268,947	13,148,947
Shares Under Option,Exercisable	20,680,058
Weighted Average Exercise Price, Outstanding, Beginning balance	$ 0.0121	$ 0.0178
Weighted Average Exercise Price,Granted (in dollars per share)	$ 0.0028	$ 0.0092
Weighted Average Exercise Price, Exercised (in dollars per share)	$ 0	$ 0
Weighted Average Exercise Price, Expired (in dollars per share)	$ 0.1250	$ 0.4631
Weighted Average Exercise Price, Outstanding, Ending balance	$ 0.0084	$ 0.0121	$ 0.0178
Weighted Average Exercise price,Exercisable (in dollars per share)	$ 0.0099
Weighted Average Remaining Contractual Life, Outstanding	3 years 1 month 6 days	3 years 4 months 24 days	3 years 10 months 24 days
Weighted Average Remaining Contractual Life, Exercisable	2 years 8 months 12 days
Aggregate Intrinsic Value, Outstanding, Beginning balance	$ 0	$ 0
Aggregate Intrinsic Value, Outstanding, Ending balance	0	0	0
Aggregate Intrinsic Value, Exercisable	$ 0