Condensed Consolidated Balance Sheets (USD $)	Mar. 31, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 476,790	$ 319,908
Accounts receivable, less allowance for doubtful accounts of $22,292 and $28,135 at December 31, 2011 and March 31, 2012, respectively	1,918,227	1,632,239
Inventories, net	2,539,178	2,708,081
Prepaid expenses	245,568	134,799
Assets held for sale		534,907
Total current assets	5,179,763	5,329,934
Property and equipment, net	249,911	251,848
Capitalized software development costs, net	212,641	266,713
Receivable from sale of assets	227,531
Intangible assets, net	106,480	108,962
Deposits	29,906	84,770
Total assets	6,006,232	6,042,227
Current liabilities:
Line of credit	838,861	335,641
Accounts payable	685,194	834,185
Accrued expenses and other current liabilities	1,040,926	1,110,938
Current maturities of long-term debt and stockholder notes payable	234,641	171,525
Liabilities related to assets held for sale		250,837
Total current liabilities	2,799,622	2,703,126
Long-term debt, less current maturities	21,686	32,152
Stockholder notes payable, less current maturities	5,477,181	5,541,448
Total liabilities	8,298,489	8,276,726
Preferred stock, $0.0001 par value, authorized 5,000,000 shares:
Common stock, $.0001 par value, authorized 200,000,000 shares; issued shares - 59,768,846 and 62,611,506 at December 31, 2011 and March 31, 2012, respectively	6,261	5,977
Additional paid-in capital	73,552,433	73,205,369
Accumulated deficit	(75,839,053)	(75,433,947)
Treasury stock, 261,497 shares at cost	(11,906)	(11,906)
Total stockholders' deficit	(2,292,257)	(2,234,499)
Total liabilities and stockholders' deficit	6,006,232	6,042,227
Series E Convertible Preferred Stock
Preferred stock, $0.0001 par value, authorized 5,000,000 shares:
Preferred stock value	8	8
Total stockholders' deficit	$ 8	$ 8