Note 2 - Basis of Presentation and Summary of Significant Accounting Policies (Details) - Estimates Utilized in the Black-Scholes Option Pricing Model (USD $)	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Estimates Utilized in the Black-Scholes Option Pricing Model [Abstract]
Fair value of options issued (in Dollars per share)	$ 0.17	$ 0.15
Exercise price (in Dollars per share)	$ 0.25	$ 0.27
Expected life of option (years)	7 years 73 days	5 years 219 days
Risk-free interest rate	1.30%	0.80%
Expected volatility	90.20%	59.00%
Dividend yield	0.00%	0.00%