Quarterly report pursuant to sections 13 or 15(d)

11. Warrants (Details)

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11. Warrants (Details) (Warrant [Member], USD $)
 9 Months Ended
Sep. 30, 2013
Dec. 31, 2012
Warrant [Member]
    
Warrant    
Number of Warrants outstanding beginning balance 5,852,060  
Warrants Granted 0  
Warrants Exercised 0  
Warrants Expired or Cancelled (5,308,608)  
Number of Warrants outstanding ending balance 543,452  
Number of Warrants exercisable ending balance   543,452
Exercise Price Per Share    
Exercise Price per Share beginning balance minimum $ 0.33  
Exercise Price per Share beginning balance maximum $ 0.40  
Exercise Price per Share, Warrants Granted     
Exercise Price per Share, Warrants Exercised     
Exercise Price per Share, Warrants Expired or Cancelled $ 0.4  
Exercise Price per Share ending balance minimum $ 0.33  
Exercise Price per Share ending balance maximum $ 0.40  
Exercise Price per Share exercisable minimum ending balance $ 0.33  
Exercise price per share exercisable maximum ending balance $ 0.40  
Weighted Average Exercise Price Per Share    
WeightedAverage Exercise Price per Share beginning balance $ 0.34  
Weighted Average Exercise Price per Share Warrants Granted     
Weighted Average Exercise Price per Share Warrants Exercised     
Weighted Average Exercise Price per Share Warrants Expired $ 0.33  
Weighted Average Exercise Price per Share ending balance $ 0.35  
Weighted Average Exercise Price per Share Exercisable ending balance $ 0.35