4. Other assets (Details Narrative) (USD $)	Jun. 30, 2013	Dec. 31, 2012
Other Assets Details Narrative
Capitalized development costs	$ 911,974	$ 335,905
Other assets	$ 11,685	$ 12,307

Amount of deferred tax liability attributable to taxable temporary differences from research and development costs.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 6

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32621-109319

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 8

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32632-109319

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 25

-Paragraph 20

-Subparagraph (d)

-URI http://asc.fasb.org/extlink&oid=29652012&loc=d3e28680-109314

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