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11. Derivative Liabilities (Details 1) (USD $)
6 Months Ended 12 Months Ended
Jun. 30, 2013
Dec. 31, 2012
Derivative Liabilities Details 1    
Beginning balance $ 987,020 $ 14,791,291
Fair value of financial instruments at issue date    19,036,312
Fair value of embedded conversion feature at issue date      
Change in fair value of financial instrument included in the statement of operations (335,176) (28,946,762)
Change in fair value of embedded conversion feature included in the statement of operations (569,387) (3,893,821)
Derivative liabilities $ 82,457 $ 987,020