Stock Options (Tables)

12 Months Ended

Dec. 31, 2012

Stock Options [Abstract]

Summary of Stock Options Activity

	2012					2011
	Options			Weighted Average Exercise Price		Options			Weighted Average Exercise Price
Outstanding, beginning of year		2,993,972		$	.37		2,161,583		$	.66
Granted		935,000			.14		896,389			.27
Exercised		-			-		-			-
Cancelled		(25,000	)		.14		(40,000	)		.25
Expired		(40,000	)		.39		(24,000	)		.78
Outstanding, end of year		3,863,972			.32		2,993,972			.37
Exercisable, end of year		2,176,972			.41		1,432,273			.51
Options available for future grant, end of year		1,703,611					2,647,103

Schedule of Unvested Options Activity

	2012					2011
	Options			Weighted Average Exercise Price		Options			Weighted Average Exercise Price
Non-Vested options at beginning of year		1,561,699		$	.25		1,240,795		$	.23
Granted		935,000			.14		850,000			.27
Vested		(784,699	)		.24		(403,309	)		.27
Cancelled		(25,000	)		.14		(125,787	)		.25
Non- Vested options end of year		1,687,000			.13		1,561,699			.25

Summary of Options Outstanding by Price Range

	Options Outstanding						Options Exercisable
Range of Exercise Price	Number Outstanding		Remaining Average Contractual Life (In Years)		Weighted Average Exercise Price		Number Exercisable		Weighted Average Exercise Price
0 - 1.70		3,819,972		6.49	$	.30		2,132,972	$	.37
1.71 - 2.60		44,000		.32		2.31		44,000		2.31
		3,863,972		6.42		.32		2,176,972		.41

Schedule of Fair Value Assumptions

	December 31,
	2012		2011
Risk-free interest rate	2.18	%	3.68	%
Expected term (life) of options (in years)	9.84		10.0
Expected dividends	-		-
Expected volatility	243.44	%	138.0	%