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NOTE 9 - STOCKHOLDERS' EQUITY (DEFICIT) - BLACK-SCHOLES OPTION-PRICING MODEL ASSUMPTIONS (Details) (USD $)
3 Months Ended 12 Months Ended 3 Months Ended
Mar. 31, 2013
Option Member
Dec. 31, 2012
Option Member
Mar. 31, 2013
Warrant Member
Mar. 31, 2012
Warrant Member
Risk-Free interest rate, minimum 1.08% 1.27% 0.84% 1.08%
Risk-Free interest rate, maximum 1.08% 2.80% 1.09% 1.08%
Expected dividend yield 0.00% 0.00% 0.00% 0.00%
Expected stock price volatility, minimum 236.55% 183.17% 236.81% 202.65%
Expected stock price volatility, maximum 236.55% 187.30% 248.63% 202.65%
Expected term (in years), minimum 5 years 4 years 5 years 7 years
Expected term (in years), maximum 5 years 10 years 7 years 7 years
Weighted-average granted date fair value $ 0.38 $ 0.51