Changes in Non-Cash Working Capital (Details) (USD $)	6 Months Ended				115 Months Ended
	Mar. 31, 2013		Mar. 31, 2012		Mar. 31, 2013
Summary of changes in non-cash working capital
Accounts receivable	$ 145,516		$ 10,108
Prepaid expenses	(7,645)		(9,773)
Accounts payable	54,099		120,361
Net changes in non-cash working capital	$ 191,970	[1]	$ 120,696	[1]	$ (55,206)	[1]

[1] Note 13