CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (DEFICIT) (USD $)	Total	Common Stock [Member]	Additional Paid In Capital [Member]	Accumulated Deficit [Member]
Balance at Jun. 30, 2012	$ (2,965,902)	$ 24,914	$ 19,809,070	$ (22,799,886)
Balance, shares at Jun. 30, 2012		24,914,474
Common stock issued for cash	1,658,000	3,539	1,654,461
Common stock issued, shares		3,539,321
Common stock issued in connection with stock purchase agreement	810,003	1,334	808,669
Common stock issued in connection with stock purchase agreement, shares		1,333,820
Common stock and warrants issued for cash	300,000	375	299,625
Common stock and warrants issued for cash, shares		375,000
Common stock upon exercise of options	6,534	12	6,522
Common stock upon exercise of options, shares		11,667
Common stock issued upon exercise of warrants	910,000	1,829	908,171
Common stock issued upon exercise of warrants, shares		1,829,171
Common stock issued for interest	77,784	210	77,574
Common stock issued for interest, shares		210,226
Grant of restricted stock units	90,000	200	89,800
Grant of restricted stock units, shares		200,000
Convertible note conversions	435,495	871	434,624
Convertible note conversions, shares		870,992
Cancellation of restricted stock units grant under clawback provision	(90,000)	(200)	(89,800)
Cancellation of restricted stock units grant under clawback provision, shares		(200,000)
Options and stock appreciation rights vested	1,407,534		1,407,534
Beneficial conversion feature of debt offerings	309,342		309,342
Cost of repricing warrants to induce warrant exercise	70,491		70,491
Cancellation of stock appreciation rights grant under clawback provision	(67,920)		(67,920)
Net loss	(5,221,747)			(5,221,747)
Balance at Jun. 30, 2013	(2,270,386)	33,084	25,718,163	(28,021,633)
Balance, shares at Jun. 30, 2013	33,084,671	33,084,671
Common stock issued for cash	2,131,527	3,353	2,128,174
Common stock issued, shares		3,352,726
Common stock issued in connection with stock purchase agreement	570,000	577	569,423
Common stock issued in connection with stock purchase agreement, shares		577,428
Common stock and warrants issued for cash	1,705,000	2,576	1,702,424
Common stock and warrants issued for cash, shares		2,575,579
Common stock upon exercise of options	18,200	20	18,180
Common stock upon exercise of options, shares		20,000
Common stock issued upon exercise of warrants	25,000	20	24,980
Common stock issued upon exercise of warrants, shares		20,000
Common stock issued for interest	355,426	437	354,989
Common stock issued for interest, shares		436,912
Convertible note conversions	82,132	235	81,897
Convertible note conversions, shares		234,663
Options and stock appreciation rights vested	1,682,833		1,682,833
Beneficial conversion feature of debt offerings	913,898		913,898
Net loss	(7,111,945)			(7,111,945)
Balance at Jun. 30, 2014	$ (1,898,315)	$ 40,302	$ 33,194,961	$ (35,133,578)
Balance, shares at Jun. 30, 2014	40,301,979	40,301,979