EMPLOYEE EQUITY INCENTIVE PLAN (Tables)

12 Months Ended

Dec. 31, 2012

EMPLOYEE EQUITY INCENTIVE PLAN [Abstract]

Stock Option Activities

	Outstanding options
				Weighted		Weighted average
	Number of			average		grant-date
	options			exercise price		fair value
Options outstanding at January 1, 2010		48,111,920		$	0.08	$	0.09
Granted		6,800,000		$	0.15	$	0.06
Forfeited		(6,926,580	)	$	0.08	$	0.04
Exercised		(5,498,560	)	$	0.06	$	0.04
Options outstanding at December 31, 2010		42,486,780		$	0.07	$	0.05
Granted		19,800,000		$	0.10	$	0.10
Forfeited		(5,034,283	)	$	0.09	$	0.05
Exercised		(6,566,880	)	$	0.05	$	0.03
Options outstanding at December 31, 2011		50,685,617		$	0.10	$	0.07
Forfeited		(2,921,040	)	$	0.11	$	0.08
Exercised		(4,710,120	)	$	0.06	$	0.03
Options outstanding at December 31, 2012		43,054,457		$	0.10	$	0.08

Fair Value Assumptions

Option grants	2010			2011
Weighted average risk-free interest rate		1.21	%		0.46	%
Weighted average expected option life		2.75 years			2.75 years
Weighted average volatility rate		62	%		62	%
Weighted average dividend yield		-			-

Weighted Average Fair Value of Options Granted

	For the years ended December 31,
	2010		2011
Stock options	$	0.06	$	0.10

Stock Options Outstanding

	Options outstanding								Options exercisable
			Weighted		Weighted						Weighted		Weighted
			average		average		Aggregate				average		average		Aggregate
	Number		exercise		remaining		intrinsic		Number		exercise		remaining		intrinsic
	outstanding		price		contractual life		value		exercisable		price		contractual life		value
Average exercise price
$0.07		11,394,377		-		-		378,863		11,394,380		-		-		378,863
$0.09		2,000,000		-		-		32,500		1,875,000		-		-		30,469
$0.10		16,172,000		-		-		137,462		4,022,000		-		-		34,187
$0.12		2,000,000		-		-		-		500,000		-		-		-
$0.13		6,175,560		-		-		-		5,145,560		-		-		-
$0.15		5,312,520		-		-		-		3,287,520		-		-		-
Total		43,054,457	$	0.10		7.38 year		548,825		26,224,460	$	0.10		6.70 years		443,519

Nonvested Share Activities

	Number of			Weight average
	nonvested			grant-date
	shares outstanding			fair value
Nonvested shares outstanding at January 1, 2010		136,174,167		$	0.11
Granted		14,000,000		$	0.18
Forfeited		(29,450,000	)	$	0.09
Vested		(43,130,834	)	$	0.11
Nonvested shares outstanding at December 31, 2010		77,593,333		$	0.13
Granted		16,160,000		$	0.10
Forfeited		(1,975,000	)	$	0.09
Vested		(35,303,333	)	$	0.12
Nonvested shares outstanding at December 31, 2011		56,475,000		$	0.12
Vested		(33,920,000	)	$	0.12
Nonvested shares outstanding at December 31, 2012		22,555,000		$	0.13

Nonvested Shares Outstanding

	Nonvested share outstanding
			Aggregate
	Number		intrinsic
	outstanding		value
Grant date
December 19, 2008		-		-
February 3, 2009		2,000,000		207,000
April 1, 2009		940,000		97,290
July 10, 2009		2,325,000		240,638
July 15, 2009		-		-
June 22, 2010		5,250,000		543,375
October 3, 2011		12,040,000		1,246,140
Total		22,555,000		2,334,443

Stock-Based Compensation Expense

Year
2013	$	1,549,546
2014		751,532
2015		339,413
Total		2,640,491