Condensed Statements of Cash Flows (USD $)	9 Months Ended
	May 31, 2014	May 31, 2013
Cash flows from operating activities:
Net loss	$ (4,971,814)	$ (6,049,807)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	93,322	101,454
Stock-based compensation	634,859	862,514
Stock issued for services	180,000	180,001
Loss on disposition of property and equipment	(30)
Decrease (increase) in:
Decrease (increase) in receivables	298,009	(901,822)
Decrease (increase) in inventories	202,785	94,658
Decrease (increase) in other current assets	80,814	(81,540)
Increase (decrease) in:
Increase (decrease) in accounts payable	(21,678)	189,580
Increase (decrease) in accrued liabilities	(142,195)	(1,279)
Increase (decrease) in customer deposits	(217,830)	851,250
Increase (decrease) in deferred revenue	(330,661)	(30,760)
Net cash used in operating activities	(4,194,419)	(4,785,751)
Cash flows from investing activities:
Purchase of property and equipment	(67,651)	(18,072)
Proceeds from disposition of property and equipment	2,025
Net cash used in investing activities	(65,626)	(18,072)
Cash flows from financing activities:
Net proceeds from sale of common stock	319	4,583,437
Payments on note payable	(16,200)
Net cash used in or provided by financing activities	(15,881)	4,583,437
Net decrease in cash and cash equivalents	(4,275,926)	(220,386)
Cash and cash equivalents, beginning of the period	9,450,528	11,102,508
Cash and cash equivalents, end of the period	$ 5,174,602	$ 10,882,122