CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Jul. 31, 2012	Jul. 31, 2011
Current assets
Cash	$ 56	$ 64
Royalties and other receivables, net	18	69
Inventories, net	499	531
Prepaid expenses, deposits, and other current assets	32	31
Total current assets	605	695
Tooling and equipment, net	11	28
Total assets	616	723
Current liabilities
Notes payable - Related party	1,000	1,000
Accounts payable and accrued expenses	616	326
Customer deposits	4	0
Total current liabilities	1,620	1,326
Long term liabilities
Notes payable - Related party	100	0
Notes payable - other	50	50
Total long term liabilities	150	50
Total liabilities	1,770	1,376
Shareholders' deficit
Common Stock, par value $0.01 per share; 400,000,000 shares authorized; 68,922,423 shares issued and outstanding as of July 31, 2012 and 2011, respectively	689	689
Additional paid in capital	21,514	21,487
Accumulated deficit	(23,373)	(22,819)
Accumulated other comprehensive loss	(49)	(75)
Total shareholders' deficit	(1,154)	(653)
Total liabilities and shareholders' deficit	616	723
Series B Preferred Stock [Member]
Shareholders' deficit
Preferred Stock		0
Total shareholders' deficit	0	0
Series C Preferred Stock [Member]
Shareholders' deficit
Preferred Stock	62	62
Total shareholders' deficit	62	62
Series D Preferred Stock [Member]
Shareholders' deficit
Preferred Stock	3	3
Total shareholders' deficit	$ 3	$ 3