SENIOR SECURED CONVERTIBLE NOTES (Details Textual) (USD $)	0 Months Ended	1 Months Ended		3 Months Ended	6 Months Ended		12 Months Ended
	Dec. 04, 2012	Oct. 25, 2013	Oct. 31, 2013	Oct. 31, 2014	Oct. 31, 2014	Oct. 31, 2013	Apr. 30, 2014	Oct. 24, 2013	Oct. 16, 2013
Short-term Debt [Line Items]
Debt Instrument, Face Amount	$ 4,000,000
Proceeds from Notes Payable	4,000,000
Proceeds from (Payments for) Deposits Applied to Debt Retirements	2,179,000
Legal Fees					100,000
Debt Instrument, Exercisable, Maximum Exercises Percentage					9.99%
Debt Instrument, Convertible, Conversion Price		$ 0.20						$ 2.15
Debt Conversion, Converted Instrument, Shares Issued			276,000				12,508,000
Delay Payments In Cash Equal To Original Principal Amount Percentage					2.00%
Debt Conversion, Converted Instrument, Amount			594,000	145,362			2,502,000
Class of Warrant or Right, Number of Securities Called by Warrants or Rights		155,000						155,000
Fair Value Inputs, Discount Rate					2.50%
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Maximum					25.00%
Subordinated Borrowings Allowable in Computation of Net Capital									2,500,000
Debt Conversion, Original Debt, Amount					6,000
Stock Issued During Period, Shares, Conversion of Convertible Securities		39,000
Debt Conversion Converted Instrument Accrued Interest Amount							19,000
Debt Conversion Converted Instrument Shares Issued In Exchange Of Accrued Interest							96,000
Senior Notes, Current				752,976	752,976		44,921
Class of Warrant or Right, Outstanding								2,120,000
Common Stock, Capital Shares Reserved for Future Issuance							12,867,000
Warrants Issued Common Stock Exercise Price Per Share		$ 1.83
Debt Instrument Redemption Value			3,400,000			3,400,000
Debt Instrument Unamortized Debt Discount Write Off			3,400,000			3,400,000	2,502,000
Amortization Of Debt Discount (Premium)				0	853,417	3,053,867
Old Notes [Member]
Short-term Debt [Line Items]
Extinguishment of Debt, Gain (Loss), Net of Tax			1,299,000
Before Amendment [Member]
Short-term Debt [Line Items]
Debt Instrument, Redemption Price, Percentage			125.00%
After Amendment [Member]
Short-term Debt [Line Items]
Debt Instrument, Convertible, Conversion Price		$ 2.15	$ 0.20			$ 0.20
Senior Secured Convertible Notes [Member]
Short-term Debt [Line Items]
Line of Credit Facility, Interest Rate During Period			15.00%			15.00%	4.00%
Debt Conversion, Converted Instrument, Amount					145,362
Debt Instrument, Repurchase Amount			10,900,000			10,900,000	2,800,000
Stock Issued During Period, Shares, Conversion of Convertible Securities					30,314,664
Senior Notes, Current				753,000	753,000
Debt Instrument Unamortized Debt Discount Write Off				0	0		853,431
Interest Payable Current And Noncurrent				1,584,000	1,584,000
Amortization Of Debt Discount (Premium)					853,431
Maximum [Member]
Short-term Debt [Line Items]
Delay Payments In Cash Equal To Original Principal Amount Percentage					10.00%
Warrants Issued Common Stock Exercise Price Per Share		$ 7.52
Minimum [Member]
Short-term Debt [Line Items]
Warrants Issued Common Stock Exercise Price Per Share		$ 7.32
Convertible Notes Payable [Member]
Short-term Debt [Line Items]
Warrants Issued During Period Warrants New Issues	2,275,000
Repayments of Debt					2,000,000
Repay Of Interest Accrued And Fees And Expenses					$ 79,000