NET LOSS PER SHARE OF COMMON STOCK (Details)

NET LOSS PER SHARE OF COMMON STOCK (Details)	3 Months Ended	6 Months Ended
NET LOSS PER SHARE OF COMMON STOCK (Details)	Apr. 30, 2014	Apr. 30, 2015	Apr. 30, 2014
Employee Stock Option [Member]
NET LOSS PER SHARE OF COMMON STOCK (Details) [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	68,265,134	13,601,995	71,327,845
Warrant [Member]
NET LOSS PER SHARE OF COMMON STOCK (Details) [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	26,123,281	26,123,281	18,628,281
Convertible Debt Securities [Member]
NET LOSS PER SHARE OF COMMON STOCK (Details) [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	18,498,943

- Definition

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References + Details

Quarterly report pursuant to Section 13 or 15(d)

NET LOSS PER SHARE OF COMMON STOCK (Details)