Annual report pursuant to Section 13 and 15(d)

Warrants (Details)

v2.4.0.6
Warrants (Details)
12 Months Ended
Dec. 31, 2012
Warrants Issued on May 25, 2006 and Expiring on May 25, 2013 [Member]
 
Schedule of common stock warrants issued and outstanding  
Issue Date May 25, 2006
Shares Subject to warrants 184,895,000
Exercise Price per Share 5.96
Expiration May 25, 2013
Warrants Issued on July 17, 2007 and Expiring on February 9, 2016 [Member]
 
Schedule of common stock warrants issued and outstanding  
Issue Date Jul. 17, 2007
Shares Subject to warrants 2,384,000
Exercise Price per Share 12.45
Expiration Feb. 09, 2016
Warrants Issued on September 28, 2007 and Expiring on September 28, 2017 [Member]
 
Schedule of common stock warrants issued and outstanding  
Issue Date Sep. 28, 2007
Shares Subject to warrants 72,727,000
Exercise Price per Share 8.25
Expiration Sep. 28, 2017