Condensed Consolidated Statements of Operations (Unaudited) (USD $)	3 Months Ended		6 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	Mar. 31, 2013
Income Statement [Abstract]
Revenues	$ 78,000	$ 102,000	$ 171,000	$ 196,000
Cost of revenues	45,000	44,000	93,000	81,000
Gross profit	33,000	58,000	78,000	115,000
Operating expenses:
General and administrative expense	2,532,000	2,320,000	4,907,000	4,290,000
Research and development expense	1,223,000	1,799,000	3,121,000	3,464,000
Total operating expenses	3,755,000	4,119,000	8,028,000	7,754,000
Operating Loss	(3,722,000)	(4,061,000)	(7,950,000)	(7,639,000)
Interest and other (income) expense
Interest expense	621,000	3,806,000	4,549,000	5,793,000
Change in fair value of derivative liability	261,000	466,000	(7,073,000)	(4,481,000)
Gain on extinguishment of debt			(316,000)
Other (income) expense	(2,000)	(64,000)	2,000	63,000
Total interest and other (income) expenses	880,000	4,336,000	(2,838,000)	1,375,000
Loss from continuing operations before provision for income taxes	(4,602,000)	(8,397,000)	(5,112,000)	(9,014,000)
Provision for income taxes		3,000	3,000	3,000
Loss from continuing operations	(4,602,000)	(8,400,000)	(5,115,000)	(9,017,000)
Loss from discontinued operations		(1,191,000)		(2,738,000)
Net loss	$ (4,602,000)	$ (9,591,000)	$ (5,115,000)	$ (11,755,000)
Basic and Diluted net loss per share:
Loss from continuing operations	$ (0.02)	$ (0.05)	$ (0.02)	$ (0.06)
Loss from discontinued operations		$ (0.01)		$ (0.02)
Net loss per share	$ (0.02)	$ (0.06)	$ (0.02)	$ (0.08)
Basic and diluted weighted average number of common shares outstanding	245,122,000	153,688,000	234,858,000	147,541,000