Other assets: (Tables)

12 Months Ended

Sep. 30, 2012

Other assets:

Schedule of other assets

	September 30, 2012		September 30, 2011
Intangible assets, net of accumulated amortization of $441,637 and $391,829 at September 30, 2012 and September 30, 2011	$	158,600	$	208,408