Capital Stock (Tables)

6 Months Ended

Jun. 30, 2013

Series A-1 Preferred Stock [Member]

Black-Scholes Pricing Model Assumptions to Determine Fair Value of Warrants

These warrants expire in five years. For purposes of determining the fair value of these warrants, the Black-Scholes pricing model was used with the following assumptions:

Risk-free interest rate	1	%
Expected life	5 years
Expected volatility	142.36	%
Dividend yield	0	%

Placement Agent Warrants [Member]

Black-Scholes Pricing Model Assumptions to Determine Fair Value of Warrants

For purposes of determining the fair value of the warrants exercisable upon shareholder approval of an increase in the Company’s authorized shares, the Black-Scholes pricing model was used with the following assumptions:

	May 17, 2013			June 30, 2013
Risk-free interest rate		1.35	%		1.58	%
Expected life		4 years			4 years
Expected volatility		144.63	%		145.62	%
Dividend Yield		0	%		0	%