STOCK OPTIONS AND WARRANTS - Changes in warrants outstanding and related prices (Details) (Warrants)	9 Months Ended
	Jun. 30, 2013	May 07, 2013	Nov. 29, 2012	Nov. 07, 2012	Sep. 30, 2012	Sep. 30, 2011
Class of Warrant or Right [Line Items]
Exercise price of warrants		0.214	0.2232	0.179
Number of warrants outstanding	19,226,354		67,204,300		45,840,647	58,205,280
Warrants Outstanding Remaining Contractual Life (Years)	2 years 9 months 29 days
Weighted Average Exercise Price	0.10331
Weighted Average Exercisable	19,126,354
Exercisable Weighted Average Exercise Price	0.10273
Exercise price $0.04000
Class of Warrant or Right [Line Items]
Exercise price of warrants	0.04000
Number of warrants outstanding	3,000,000
Warrants Outstanding Remaining Contractual Life (Years)	2 years 2 months 1 day
Weighted Average Exercise Price	0.04000
Weighted Average Exercisable	3,000,000
Exercisable Weighted Average Exercise Price	0.04000
Exercise price $0.04405
Class of Warrant or Right [Line Items]
Exercise price of warrants	0.04405
Number of warrants outstanding	510,784
Warrants Outstanding Remaining Contractual Life (Years)	4 years 15 days
Weighted Average Exercise Price	0.04405
Weighted Average Exercisable	510,784
Exercisable Weighted Average Exercise Price	0.04405
Exercise price $0.04750
Class of Warrant or Right [Line Items]
Exercise price of warrants	0.04750
Number of warrants outstanding	3,789,489
Warrants Outstanding Remaining Contractual Life (Years)	5 years 15 days
Weighted Average Exercise Price	0.04750
Weighted Average Exercisable	3,789,489
Exercisable Weighted Average Exercise Price	0.04750
Exercise price $0.05529
Class of Warrant or Right [Line Items]
Exercise price of warrants	0.05529
Number of warrants outstanding	226,081
Warrants Outstanding Remaining Contractual Life (Years)	4 years 6 months 11 days
Weighted Average Exercise Price	0.05529
Weighted Average Exercisable	226,081
Exercisable Weighted Average Exercise Price	0.05529
Exercise price $0.06000
Class of Warrant or Right [Line Items]
Exercise price of warrants	0.06000
Number of warrants outstanding	2,000,000
Warrants Outstanding Remaining Contractual Life (Years)	7 months 21 days
Weighted Average Exercise Price	0.06000
Weighted Average Exercisable	2,000,000
Exercisable Weighted Average Exercise Price	0.06000
Exercise price $0.07100
Class of Warrant or Right [Line Items]
Exercise price of warrants	0.07100
Number of warrants outstanding	1,000,000
Warrants Outstanding Remaining Contractual Life (Years)	1 year 6 months 26 days
Weighted Average Exercise Price	0.07100
Weighted Average Exercisable	1,000,000
Exercisable Weighted Average Exercise Price	0.07100
Exercise price $0.09000
Class of Warrant or Right [Line Items]
Exercise price of warrants	0.09000
Number of warrants outstanding	6,900,000
Warrants Outstanding Remaining Contractual Life (Years)	3 years 2 months 5 days
Weighted Average Exercise Price	0.09000
Weighted Average Exercisable	6,900,000
Exercisable Weighted Average Exercise Price	0.09000
Exercise price $0.17900
Class of Warrant or Right [Line Items]
Exercise price of warrants	0.17900
Number of warrants outstanding	100,000
Warrants Outstanding Remaining Contractual Life (Years)	2 years 4 months 6 days
Weighted Average Exercise Price	0.17900
Weighted Average Exercisable	100,000
Exercisable Weighted Average Exercise Price	0.17900
Exercise price $0.21400
Class of Warrant or Right [Line Items]
Exercise price of warrants	0.21400
Number of warrants outstanding	100,000
Warrants Outstanding Remaining Contractual Life (Years)	2 years 10 months 6 days
Weighted Average Exercise Price	0.21400
Weighted Average Exercisable
Exercisable Weighted Average Exercise Price
Exercise price $0.50000
Class of Warrant or Right [Line Items]
Exercise price of warrants	0.50000
Number of warrants outstanding	1,600,000
Warrants Outstanding Remaining Contractual Life (Years)	3 months 26 days
Weighted Average Exercise Price	0.50000
Weighted Average Exercisable	1,600,000
Exercisable Weighted Average Exercise Price	0.50000