4. WARRANTS AND NON-EMPLOYEE OPTIONS (Details) - $ / shares	12 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Series N [Member]
STOCKHOLDERS' EQUITY
Issue Date	Aug. 18, 2008	Aug. 18, 2008
Shares Issuable upon Exercise of Warrant	113,785	113,785
Exercise Price	$ 13.18	$ 13.18
Expiration Date	Aug. 18, 2017	Aug. 18, 2017
Series Q [Member]
STOCKHOLDERS' EQUITY
Issue Date		Jun. 21, 2012
Shares Issuable upon Exercise of Warrant	48,000	48,000
Exercise Price	$ 125.00	$ 125.00
Expiration Date		Dec. 22, 2015
SeriesRMember
STOCKHOLDERS' EQUITY
Issue Date	Dec. 06, 2012	Dec. 06, 2012
Shares Issuable upon Exercise of Warrant	105,000	105,000
Exercise Price	$ 100.00	$ 100.00
Expiration Date	Dec. 06, 2016	Dec. 06, 2016
Series S [Member]
STOCKHOLDERS' EQUITY
Shares Issuable upon Exercise of Warrant	1,037,120	1,037,120
Exercise Price	$ 31.25	$ 31.25
Expiration Date	Oct. 11, 2018	Oct. 11, 2018
Issue Start date	Oct. 11, 2013	Oct. 11, 2013
Issue End Date	Oct. 24, 2014	Oct. 24, 2014
Series U [Member]
STOCKHOLDERS' EQUITY
Issue Date	Apr. 17, 2014	Apr. 17, 2014
Shares Issuable upon Exercise of Warrant	17,821	17,821
Exercise Price	$ 43.75	$ 43.75
Expiration Date	Oct. 17, 2017	Oct. 17, 2017
Series V [Member]
STOCKHOLDERS' EQUITY
Issue Date	May 28, 2015	May 28, 2015
Shares Issuable upon Exercise of Warrant	810,127	810,127
Exercise Price	$ 19.75	$ 19.75
Expiration Date	May 28, 2020	May 28, 2020
Series P [Member]
STOCKHOLDERS' EQUITY
Issue Date	Feb. 10, 2012	Feb. 10, 2012
Shares Issuable upon Exercise of Warrant	23,600	23,600
Exercise Price	$ 112.50	$ 112.50
Expiration Date	Mar. 06, 2017	Mar. 06, 2017
Consultants [Member]
STOCKHOLDERS' EQUITY
Shares Issuable upon Exercise of Warrant	25,600	9,520
Issue Start date	Dec. 02, 2011	Oct. 14, 2005
Issue End Date	Jul. 01, 2016	Jul. 01, 2015
Expiration start date	Oct. 27, 2016	Oct. 14, 2015
Expiration end date	Jun. 30, 2019	Jun. 30, 2018
Exercise Price Minimum	$ 9.25	$ 16.50
Exercise Price Maximum	$ 87.50	$ 500.00
Series W [Member]
STOCKHOLDERS' EQUITY
Issue Date	Oct. 28, 2015
Shares Issuable upon Exercise of Warrant	810,127
Exercise Price	$ 16.75
Expiration Date	Oct. 28, 2020
Series X [Member]
STOCKHOLDERS' EQUITY
Issue Date	Jan. 13, 2016
Shares Issuable upon Exercise of Warrant	120,000
Exercise Price	$ 9.25
Expiration Date	Jan. 13, 2021
Series Y [Member]
STOCKHOLDERS' EQUITY
Issue Date	Feb. 15, 2016
Shares Issuable upon Exercise of Warrant	26,000
Exercise Price	$ 12.00
Expiration Date	Feb. 15, 2021
Series Z [Member]
STOCKHOLDERS' EQUITY
Issue Date	May 23, 2016
Shares Issuable upon Exercise of Warrant	264,000
Exercise Price	$ 13.75
Expiration Date	Nov. 23, 2021
Series ZZ [Member]
STOCKHOLDERS' EQUITY
Issue Date	May 23, 2016
Shares Issuable upon Exercise of Warrant	20,000
Exercise Price	$ 13.75
Expiration Date	May 18, 2021
Series AA [Member]
STOCKHOLDERS' EQUITY
Issue Date	Aug. 26, 2016
Shares Issuable upon Exercise of Warrant	200,000
Exercise Price	$ 13.75
Expiration Date	Feb. 22, 2022
Series BB [Member]
STOCKHOLDERS' EQUITY
Issue Date	Aug. 26, 2016
Shares Issuable upon Exercise of Warrant	16,000
Exercise Price	$ 13.75
Expiration Date	Aug. 22, 2021