Stockholders' Deficiency (Tables)

3 Months Ended

Oct. 31, 2012

Schedule of Stockholders Equity [Table Text Block]

The stockholders’ deficiency transactions as described above are summarized below:

					Additional			Change to
	Common Stock				Paid-In			Stockholders’
	Shares		Amount		Capital			Equity
Issuance of common stock on conversion of convertible preferred stock		8,727,498	$	8,727	$	(8,727	)	$	—
Issuance of common stock as make whole payments on convertible preferred stock		6,005,443		6,005		182,509			188,514
Issuance of common stock for services		1,366,666		1,367		112,883			114,250
Amortization of stock options as employee compensation		—		—		9,993			9,993
Total		16,099,607	$	16,099	$	296,658		$	312,757

Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]

Warrants

The following is a summary of warrants issued, forfeited or expired and exercised for the three months ended October 31, 2012:

	Warrants
Outstanding, August 1, 2012		74,264,078
Issued		57,629,955
Outstanding, October 31, 2012		131,894,033

Series B Convertible Preferred Stock [Member]

Schedule of Servicing Liabilities at Fair Value [Table Text Block]

The fair values assigned to each component and the calculation of the amount of the deemed dividend are as follows:

Accounting allocation of initial proceeds
Net proceeds	$	1,975,000
Derivative warrant liability fair value		(1,811,746	)
Make whole payments liability		(540,000	)
Deemed dividend	$	(376,746	)

Series C Convertible Preferred Stock [Member]

Schedule of Servicing Liabilities at Fair Value [Table Text Block]

The fair values assigned to each component and the calculation of the amount of the deemed dividend are as follows:

Accounting allocation of initial proceeds
Net proceeds	$	725,000
Derivative warrant liability fair value		(624,797	)
Make whole payments liability		(202,500	)
Deemed dividend	$	(102,297	)