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Warrants
9 Months Ended
Sep. 30, 2012
Warrants [Abstract]  
Warrants
 
9.           Warrants
 
In conjunction with a private placement in October 2010 (the “2010 Private Placement”), the Company issued warrants to Ladenburg, the placement agent for the 2010 Private Placement.  The warrants entitle Ladenburg to purchase up to a total of 1,044,584 shares of common stock for $0.25 per share.  The warrants expire October 28, 2015.  The warrants are exercisable, at the option of the holder, at any time prior to their expiration. The fair value of warrants issued to placement agents was calculated utilizing the probability weighted binomial method.  The warrants issued to Ladenburg contain provisions that make them redeemable for cash by the holder of the warrant under certain circumstances that are not within the control of the Company. Accordingly, the fair market value of the warrants as of the date of issuance has been classified as liabilities. The fair value of the 2010 Private Placement warrants as of September 30, 2012 was $167,133.
  
In conjunction with the March Private Placement, the Company issued warrants to Ladenburg in March 2012. The warrants entitle Ladenburg to purchase up to a total of 86,323 shares of common stock for $0.35 per share and expire March 27, 2017. The Company also issued warrants to Ladenburg in May 2012 in connection with the additional 702,872 shares of common stock issued in the March Private Placement. These warrants entitle Ladenburg to purchase 29,700 shares of common stock at $0.35 per share and expire May 22, 2017.
 
The warrants are exercisable, at the option of the holder, at any time prior to their expiration. The fair value of warrants issued to placement agents was calculated utilizing the probability weighted binomial method.  The warrants issued to Ladenburg contain provisions that make them redeemable for cash by the holder of the warrant under certain circumstances that are not within the control of the Company.  Accordingly, the fair market value of the warrants as of the date of issuance has been classified as liabilities. The fair value of the March Private Placements warrants at September 30, 2012 was $16,243.
 
The change in fair value of the warrants of $1,160 and $34,224 is included in the accompanying condensed consolidated statement of operations for the three and nine months ended September 30, 2012, respectively.
 
The significant assumptions which the Company used to measure the fair value of warrants at September 30, 2012 is as follows:
 
Stock price
 
$
0.35
 
Term
 
3.08-4.64 Years
 
Volatility
   
50
%
Risk-free interest rate
   
0.31 – 0.62
%
Exercise prices
 
$
0.25-0.35
 
Dividend yield
   
0.00
%