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9. Stock Options and Warrants (Tables)

12 Months Ended

Dec. 31, 2013

Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]

Stock options outstanding

		Weighted Avg. Options				Weighted Avg. Exercise Price
Options, January 1, 2011			4,837,488			$	0.52
Options granted			19,800,000				0.26
Options exercised			(77,778	)			0.27
Options forfeited			(310,000	)			0.76
Options cancelled			(181,818	)			0.55
Options, December 31, 2011			24,067,892			$	0.30
Options granted			4,858,000				0.30
Options exercised			(776,667	)			0.47
Options forfeited			(871,127	)			0.98
Options, December 31, 2012			27,278,098			$	0.27
Options granted			207,819				1.17
Options exercised			(115,000	)			0.60
Options forfeited			(7,061,009	)			0.25
Options, December 31, 2013			20,309,908			$	0.28

Options outstanding by Per Share Price

		Outstanding Options								Exercisable Options
Option Exercise Price Per Share		Shares				Life (Years)		Weighted Average Exercise Price		Shares				Weighted Average Exercise Price
$ 0.21 - $ 0.99			20,041,679			7.1		$0.27			17,041,679			$0.27
$ 1.00 - $ 1.99			268,229			6.1		$1.22			124,601			$1.27
			20,309,908					$0.28			17,166,280			$0.28

Assumptions

		2013				2012				2011
Expected life (years)			1.5 – 5.5				5.0 – 7.0				6
Risk free interest rate			0.34 – 1.65%				0.62 – 1.27%				1.95%
Volatility			127 – 130%				125 – 140%				141.97%
Expected dividend yield			0%				0%				0%

Warrants outstanding

		Warrants				Weighted Avg. Exercise Price
Warrants outstanding, January 1, 2011			22,979,068			$0.52
Warrants granted			29,781,916			0.30
Warrants exercised			(224,000	)		0.47
Warrants cancelled			(3,430,704	)		0.56
Warrants outstanding, December 31, 2011			49,106,280			$0.32
Warrants granted			9,273,316			0.31
Warrants exercised			(12,039,846	)		0.29
Warrants cancelled			(4,134,243	)		0.49
Warrants outstanding, December 31, 2012			42,205,507			$0.31
Warrants granted			150,000			0.31
Warrants exercised			(29,037,389	)		0.29
Warrants cancelled			(1,554,152	)		0.49
Warrants outstanding, December 31, 2013			11,763,966			$0.31

Warrants outstanding by Per Share Price

				Outstanding Warrants								Exercisable Warrants
Warrant Exercise Price Per Share				Shares				Life (Years)		Weighted Average Exercise Price		Shares				Weighted Average Exercise Price
$ 0.30 - $ 0.99					11,263,966			2.7		$0.31			10,380,632			$0.31
$ 1.00 - $ 1.99					500,000			0.5		$1.00			500,000			$1.00
					11,763,966					$0.34			10,880,632			$0.34

X

- Definition

Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)

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Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

+ References

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-Publisher FASB

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-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (f)(2)

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Tabular disclosure of warrants or rights issued. Warrants and rights outstanding are derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months. Disclose the title of issue of securities called for by warrants and rights outstanding, the aggregate amount of securities called for by warrants and rights outstanding, the date from which the warrants or rights are exercisable, and the price at which the warrant or right is exercisable.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.4-08.(i))

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 08

-Paragraph i

-Article 4



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