Note 4 - Liability Attributable to Warrants (Details) - Fair Value of Warrants Liability	9 Months Ended	12 Months Ended
	Sep. 30, 2014	Dec. 31, 2013
2011 Transaction [Member]
2011 Transaction
Estimated Volatility	102.00%	102.00%
Expected Term (Years)	1 year 346 days	2 years 244 days
Estimated Exercise Factor	3.5	3.5
Risk-Free Interest Rate	0.56%	0.51%
2014 Transaction [Member]
2011 Transaction
Estimated Volatility	126.00%
Expected Term (Years)	4 years 120 days
Estimated Exercise Factor	3.5
Risk-Free Interest Rate	1.54%
ipCapital Group Inc [Member]
2011 Transaction
Estimated Volatility	101.00%	108.00%
Expected Term (Years)	2 years 21 days	3 years 288 days
Estimated Exercise Factor	4.0	4.0
Risk-Free Interest Rate	0.60%	0.53%