STOCKHOLDERS' DEFICIT, STOCK OPTIONS AND WARRANTS (Tables)

6 Months Ended

12 Months Ended

Jun. 30, 2012

Dec. 31, 2011

Stockholders' Equity Note [Abstract]

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

The following summarizes transactions for stock options and warrants for the periods indicated:

	Stock Options (1)					Warrants (1)
	Number of Shares			Average Exercise Price		Number of Shares			Average Exercise Price
Outstanding at December 31, 2005		17,956		$	1.67		20,950		$	2.62
Issued		23,942			1.67		71,826			0.85
Outstanding at December 31, 2006		41,898			1.67		92,776			1.25
Issued		5,984			1.67		28,502			0.35
Outstanding at December 31, 2007		47,882			1.67		121,278			1.04
Issued		1,243,292			0.20		5,075,204			0.45
Expired							(11,971	)		3.76
Outstanding at December 31, 2008		1,291,174			0.26		5,184,511			0.45
Issued		205,000			0.37		2,188,302			0.65
Outstanding at December 31, 2009		1,496,174			0.27		7,372,813			0.49
Issued		2,210,000			0.17		3,435,662			0.34
Expired		(207,956	)		0.43		(8,979	)		1.67
Exercised							(128,571	)		0.46
Outstanding at December 31, 2010		3,498,218			0.19		10,670,925			0.44
Issued		2,483,334			0.01		18,222,243			0.14
Expired		(83,941	)		0.73		(2,010,917	)		0.48
Exercised		(100,000	)		0.01
Outstanding at December 31, 2011		5,797,611			0.11		26,882,251			0.23
Issued							87,500			0.20
Expired		(382,716	)		0.01		(648,597	)		0.35
Exercised
Outstanding at March 31, 2012		5,414,895			0.12		26,321,154			0.21
Issued							2,601,285			0.15
Expired		(345,679	)		0.01		(1,170,000	)		0.62
Exercised		(412,963	)		0.01
Outstanding at June 30, 2012		4,656,253		$	0.13		27,752,439		$	0.19

(1) Adjusted for the reverse stock splits in total at June 6, 2008 and October 20, 2008.

The following summarizes transactions for stock options and warrants for the periods indicated:

	Stock Options (1)					Warrants (1)
	Number of Shares			Average Exercise Price		Number of Shares			Average Exercise Price
Outstanding at December 31, 2005		17,956		$	1.67		20,950		$	2.62
Issued		23,942			1.67		71,826			0.85
Outstanding at December 31, 2006		41,898			1.67		92,776			1.25
Issued		5,984			1.67		28,502			0.35
Outstanding at December 31, 2007		47,882			1.67		121,278			1.04
Issued		1,243,292			0.20		5,075,204			0.45
Expired							(11,971	)		3.76
Outstanding at December 31, 2008		1,291,174			0.26		5,184,511			0.45
Issued		205,000			0.37		2,188,302			0.65
Outstanding at December 31, 2009		1,496,174			0.27		7,372,813			0.49
Issued		2,210,000			0.17		3,435,662			0.34
Expired		(207,956	)		0.43		(8,979	)		1.67
Exercised							(128,571	)		0.46
Outstanding at December 31, 2010		3,498,218			0.19		10,670,925			0.44
Issued		2,483,334			0.01		18,222,243			0.14
Expired		(83,941	)		0.73		(2,010,917	)		0.48
Exercised		(100,000	)		0.01
Outstanding at December 31, 2011		5,797,611		$	0.11		26,882,251		$	0.23

(1) Adjusted for the reverse stock splits in total at June 6, 2008 and October 20, 2008.

Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block]

The following summarizes the status of options and warrants outstanding at June 30, 2012:

Range of Exercise Prices		Shares		Weighted Average Remaining Life
Options:
$	0.01		1,785,268		3.82
$	0.15		2,060,000		1.88
$	0.35		775,000		0.87
$	0.50		30,000		0.37
$	1.67		5,985		0.37
Total			4,656,253
Warrants:
$	0.01		200,000		3.44
$	0.02		71,826		1.95
$	0.075		8,657,746		1.84
$	0.10		2,328,572		1.39
$	0.12		500,000		1.84
$	0.13		631,429		1.89
$	0.15		3,934,618		3.40
$	0.16		500,000		1.77
$	0.17		1,882,353		1.77
$	0.18		200,000		1.61
$	0.20		2,532,739		1.58
$	0.25		1,375,000		2.24
$	0.35		350,000		0.61
$	0.46		3,828,606		0.60
$	0.65		759,550		0.59
Total			27,752,439

Stock options and warrants expire on various dates from July 2012 to July 2021.

The following summarizes the status of options and warrants outstanding at December 31, 2011:

Range of Exercise Prices		Shares		Weighted Average Remaining Life
Options:
$	0.01		2,926,626		8.97
$	0.15		2,060,000		8.60
$	0.35		775,000		1.55
$	0.50		30,000		0.87
$	1.67		5,985		0.87
Total			5,797,611
Warrants:
$	0.01		200,000		3.94
$	0.02		71,826		2.45
$	0.075		4,657,745		2.52
$	0.10		2,328,572		1.93
$	0.12		500,000		2.33
$	0.13		631,429		1.78
$	0.15		5,333,334		2.16
$	0.16		500,000		2.27
$	0.17		1,882,353		2.27
$	0.18		200,000		2.11
$	0.20		2,445,239		2.05
$	0.25		1,375,000		2.74
$	0.35		998,597		0.49
$	0.46		4,028,606		0.95
$	0.65		1,729,550		0.66
Total			26,882,251

Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value [Table Text Block]

The following table is the listing of stock options and warrants as of June 30, 2012 by year of grant:

Stock Options:
Year	Shares		Price
2007		5,985	$	1.67
2008		1,243,292		.01-.35
2009		105,000		.35-.50
2010		2,060,000		.15
2011		1,241,976		.01
2012		-		-
Total		4,656,253	$	.01-1.67

Warrants:
Year	Shares		Price
2006		35,913	$	.02
2007		-		-
2008		2,771,629		.02-.46
2009		598,207		.13-.65
2010		3,435,662		.01-.65
2011		18,222,243		.075-.25
2012		2,688,785		.15-.20
Total		27,752,439	$	.01-1.67

The following table is the listing of stock options and warrants as of December 31, 2011 by year of grant:

Stock Options:

Year	Shares		Price
2006		-	$	-
2007		5,985		1.67
2008		1,243,292		.01-.35
2009		105,000		.35-.50
2010		2,060,000		.15
2011		2,383,334		.01
Total		5,797,611	$	.01-1.67

Warrants:
Year	Shares		Price
2006		35,913	$	.02
2007		28,502		.35
2008		2,971,629		.02-.46
2009		2,188,302		.13-.65
2010		3,435,662		.01-.65
2011		18,222,243		.075-.25
Total		26,882,251	$	.01-1.67