Note 4 - Earnings (Loss) Per Share (Tables)

12 Months Ended

Dec. 31, 2014

Earnings Per Share [Abstract]

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

Anti-Dilutive security	December 31, 2014		December 31, 2013
Preferred stock		2,750,149		2,750,149
Employee stock options		3,130,000		5,745,000
Warrants		48,463,517		44,728,873
Convertible notes		24,620,000		24,620,000
Shares issuable for accrued interest		1,048,532		1,702,891
Total		80,012,198		79,546,913

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

For the year ended
	December 31, 2014								December 31, 2013
	Income/(loss)			Shares		Per-share			Income/(loss)			Shares		Per-share
	numerator			denominator		amount			numerator			denominator		amount
Basic EPS	$	(4,665,645	)		90,701,058	$	(0.05	)	$	(3,367,603	)		87,969,202	$	(0.04	)
Effect of dilutive securities - none		-0-			-0-		-0-			-0-			-0-		-0-
Diluted EPS	$	(4,665,645	)		90,701,058	$	(0.05	)	$	(3,367,603	)		87,969,202	$	(0.04	)