Stockholders equity Warrants Outstanding (Details)	Outstanding Warrants Range of	Outstanding Warrants Number	Outstanding WarrantsAverageWeighted Remaining Contractual Life in Years	Exercisable Warrants Exercise Price	Exercisable Warrants Number	Exercisbale Warrants Weighted Average Exercise Price
Balance at Dec. 31, 2012		0	0	0	0	0
Warrants	0.120	890,612	1.990	0.120	828,112	0.120
Warrants.	0.125	7,464,597	1.590	0.125	7,464,597	0.125
Warrants,	0.150	2,850,000	0.940	0.150	2,850,000	0.150
Warrants'	0.225	600,000	0.610	0.225	600,000	0.225
Warrants"	0.250	3,075,000	0.850	0.250	3,075,000	0.250
Warrants:	0.500	400,000	0.240	0.500	400,000	0.500
Total warrants at Mar. 31, 2013	0.000	15,280,209	1.460	0.00	15,252,709	0.17