4. ACCRUED EXPENSES (Details) - USD ($)	Jun. 30, 2015	Dec. 31, 2014
Payables and Accruals [Abstract]
Accrued vacation	$ 127,164	$ 122,537
Accrued officers' salary	68,749	68,749
Accrued interest	234,429	173,437
Accrued estimated losses on contracts	417	1,590
Accrued insurance financing	13,321	0
Other accrued expense	455	1,913
Total accrued expenses	$ 444,535	$ 368,226