Stock Options (Tables)

6 Months Ended

Mar. 31, 2016

Stock Options [Abstract]

Summary of stock options

	Shares Underlying  Options Outstanding						Shares Underlying  Options Exercisable
Range of Exercise Price	Shares Underlying Options Outstanding		Weighted Average Remaining Contractual Life		Weighted Average Exercise Price		Shares Underlying Options Exercisable		Weighted Average Exercise Price
$0.05 at March 31, 2016		3,450,000		2.22		0.05		3,450,000		0.05
$0.30 at March 31, 2016		250,000		2.58		0.30		250,000		0.30
$0.34 at March 31, 2016		450,000		2.68		0.34		450,000		0.34
$0.38 at March 31, 2016		6,780,000		3.47		0.38		5,320,000		0.38
$0.23 at March 31, 2016		600,000		3.63		0.23		400,000		0.23
		11,530,000		3.06	$	0.27		9,870,000	$	0.25

Summary of stock option activity

	Number of Underlying Shares		Weighted Average Exercise Price		Weighted Average Fair Market Value
Balance, September 30, 2015		12,430,000	$	0.26	$	0.20
Balance, March 31, 2016		11,530,000	$	0.27	$	0.22
Exercisable, March 31, 2016		9,870,000	$	0.25	$	0.20