Annual report pursuant to section 13 and 15(d)

3. Summary of Significant Accounting Policies (Details 1)

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3. Summary of Significant Accounting Policies (Details 1)
Dec. 31, 2012
Dec. 31, 2011
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive securities 168,903,602 61,270,959
Warrant
   
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive securities 89,974,479 47,615,186
Stock Options
   
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive securities 8,864,261 6,634,261
Convertible Preferred
   
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive securities 70,064,862 7,021,512