1. The Company and Summary of Significant Accounting Policies (Details Narrative) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Accumulated deficit	$ (88,966,000)	$ (83,795,000)
Cash and cash equivalent	123,000	92,000	54,000
Stock options granted	26,384,193	4,452,919
Expected volatility	116.00%
Expected dividend yield	$ 0.00
Share based compensation expense	$ 929,000	$ 303,000
Diluted shares excluded from calcuation of EPS	686,716,412	225,840,307
MinimumMember
Risk free interest rate	1.04%
Expected life	5 years
Amortized over vesting period	1 year
MaximumMember
Risk free interest rate	2.03%
Expected life	10 years
Amortized over vesting period	4 years