Convertible Note and Derivative Liability (Tables)

6 Months Ended

Jan. 31, 2015

Convertible Note and Derivative Liability [Abstract]

Schedule of Derivative Instruments

	January 31,		July 31,
	2015		2014
Volatility	107.4	%	163.5	%
Risk-free interest rate	0.40	%	0.98	%
Dividend yield	0.0	%	0.0	%
Expected life	1.9 years		2.4 years