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Fair Value Measurements (Tables)
12 Months Ended
Nov. 30, 2012
Fair Value Disclosures [Abstract]  
Fair Value, Liabilities Measured on Recurring Basis [Table Text Block]

Liabilities measured at fair value on a recurring basis at November 30, 2012 and 2011 are summarized as follows:

 

    November 30, 2012     November 30, 2011  
    Level 1     Level 2     Level 3     Total     Level 1     Level 2     Level 3     Total  
                                                                 
Derivative liability   $ -     $ 19,245     $ -     $ 19,245     $ -     $ 160,986     $ -     $ 160,986