CONDENSED CONSOLIDATED BALANCE SHEETS (USD $)	Apr. 30, 2014	Jul. 31, 2013
Current assets:
Cash and cash equivalents	$ 249,212	$ 596,871
Accounts receivable, net of allowance for doubtful accounts of $26 and $26 as of April 30, 2014 and July 31, 2013, respectively	445,640	191,835
Inventory, net of reserve balances of $7,551 and $10,360 as of April 30, 2014 and July 31, 2013, respectively	72,556	89,732
Prepaid expenses and other current assets	85,406	167,274
Total current assets	852,814	1,045,712
Property and equipment, net	104,039	15,201
Deposit	20,695	20,695
Total assets	977,548	1,081,608
Current liabilities:
Accounts payable and accrued liabilities	69,167	39,077
Accounts payable - other	25,791	23,733
Deferred revenue	11,880	381,980
Notes payable - current portion	15,688	0
Total current liabilities	122,526	444,790
Notes payable, net of current	62,206	0
Total liabilities	184,732	444,790
Stockholders' equity:
Common stock, $0.008 par value; 125,000,000 shares authorized; 11,442,473 and 10,806,520 shares issued and outstanding at April 30, 2014 and July 31, 2013, respectively	91,537	86,449
Additional paid in capital	11,620,594	11,493,738
Accumulated deficit	(10,931,415)	(10,952,519)
Total stockholders' equity	792,816	636,818
Total liabilities and stockholders' equity	977,548	1,081,608
Series A Preferred Stock [Member]
Stockholders' equity:
Preferred stock	10,000	7,050
Series B Preferred Stock [Member]
Stockholders' equity:
Preferred stock	$ 2,100	$ 2,100