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Schedule of Share-based Compensation, Stock Options (Details) (USD $) | 12 Months Ended
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Nov. 30, 2012 | Nov. 30, 2011
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 1 | 0.50 |
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 2 | $ 150,000 |
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 3 | 0.25 |
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 4 | 175,000 |
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 5 | 0.20 |
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 6 | 35,000 |
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 7 | 0.42 |
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 8 | 200,000 |
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 9 | 0.45 |
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 10 | 1,100,000 |
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 11 | 1,660,000 |
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 12 | 0.42 |
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 13 | 0.32 |
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 14 | 0 |
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 15 | 0.50 |
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 16 | 0.19 |
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 1 |  | 0.50
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 2 |  | 40,000
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 3 |  | 0.50
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 4 |  | 150,000
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 5 |  | 0.25
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 6 |  | 1,025,000
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 7 |  | 0.20
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 8 |  | 100,000
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 9 |  | 0.20
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 10 |  | 135,000
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 11 |  | 1,450,000
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 12 |  | 0.27
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 13 |  | 0
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 14 |  | 0
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 15 |  | 0
Stock Based Compensation Schedule Of Share-based Compensation, Stock Options 16 |  | $ 0

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