Note 2 - Significant Accounting Policies (Tables)

12 Months Ended

Jun. 30, 2013

Accounting Policies [Abstract]

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

	June 30, 2013		June 30, 2012
Warrants		7,126,235		6,508,253
Options		5,261,145		5,111,145
Convertible debt		1,196,182		434,596
Convertible preferred stock		12,000		33,000

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

	Year ended June 30, 2013	Year ended June 30, 2012
Shares issued – beginning of period	16,814,103	13,730,291
Shares held by subsidiaries (Note 8)	(704,309)	(704,309)
Shares outstanding – beginning of period	16,109,794	13,025,982
Weighted average shares for fully vested stock bonuses (Note 8)	821,507	374,301
Weighted average shares issued during the period	384,135	2,036,105
Basic weighted average shares – end of period	17,315,436	15,436,388