Valuation and Qualifying Accounts

12 Months Ended

Jan. 31, 2014

Valuation and Qualifying Accounts [Abstract]

Valuation and Qualifying Accounts

12. Valuation and Qualifying Accounts

	2014		2013
Allowance for doubtful accounts:
Balance - beginning of year	$	78,822	$	42,576
Charged to operations		-		74,393
Write-off of accounts receivable		(28,348)		(38,147)
Balance - end of year	$	50,474	$	78,822