Options and Warrants (Tables)

3 Months Ended

Mar. 31, 2015

Options and Warrants [Abstract]

Schedule of company's stock option activity and related information

	March 31, 2015
				Weighted
	Number			average
	of			exercise
	Options			price
Outstanding, beginning of period		4,404,643		$	0.43
Granted		-			-
Exercised		-
Forfeited/Expired		(449,999	)		0.44
Outstanding, end of period		3,954,644		$	0.43
Exercisable at the end of period		2,282,140		$	0.38
Weighted average fair value of
options granted during the period				$	-

Schedule of weighted average remaining contractual life of options outstanding issued under the plan

						Average
		Stock		Stock		Remaining
Exercisable		Options		Options		Contractual
Prices		Outstanding		Exercisable		Life (years)
	$            0.43 - 4.20		1,321,978		1,083,474		1.30 - 8.96
$	0.29		500,000		500,000		8.26
	$            0.41 - 0.44		1,382,666		604,916		8.96
$	0.19		750,000		93,750		9.52
			3,954,644		2,282,140

The intrinsic value of the outstanding options, as of March 31, 2015 was $0, as they are underwater.

Schedule of company's warrant activity and related information

	March 31, 2015
				Weighted
				average
				exercise
	Options			price
Outstanding -January 1, 2015		30,946,563		$	0.27
Granted		-			-
Exercised		(2,923,624	)		0.25
Forfeited		(667	)		8.40
Outstanding - March 31, 2015		28,022,272		$	0.29

Schedule of weighted average remaining contractual life of warrants outstanding

						Weighted
						Average
						Remaining
Exercisable		Warrants		Warrants		Contractual
Prices		Outstanding		Exercisable		Life (years)
	$              0.15 - 0.65		26,609,236		26,609,236	0.25 - 3.20
	$              0.26 - 5.70		866,362		866,362	0.35 - 3.47
	$              0.90 - 8.70		546,674		546,674	0.90 - 7.64
			28,022,272		28,022,272