Accrued Liabilities (Details) (USD $)	Dec. 31, 2012	Dec. 31, 2011
Accrued Liabilities [Abstract]
Accrued wages and benefits	$ 87,867	$ 69,068
Accrued expenses relating to vendors and others	140,290	129,727
Accrued warranty costs	20,000	20,000
Accrued interest payable relating to stockholder notes	40,488	22,103
Accrued liabilities	$ 288,645	$ 240,898