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NOTE 9 NET LOSS PER SHARE (Details)	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
NET LOSS PER SHARE
Options outstanding	86,282,508	50,106,287	3,217,240	3,092,417
Number of unvested restricted stock awards outstanding			319,000
Warrants outstanding	84,377,000	84,127,000	3,977,000
Common stock underlying convertible notes outstanding	118,542,000	39,331,000

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Number of shares reserved for issuance under non-option equity instrument agreements awarded that validly exist and are outstanding, including vested instruments.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

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The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options.

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