2. Notes payable (Tables)

6 Months Ended

Jun. 30, 2013

Debt Disclosure [Abstract]

Notes payable

	June 30,  2013			December 31, 2012
Bank line-of-credit (a)	$	99,288		$	232,807
Notes payable to Stockholder/director (b)		214,131			243,315
Capital lease payable (c)		12,876			25,089
Notes Payable (d)		2,516,585			1,916,585
Notes payable Cummings Creek/CLR  (e)		—			282,454
Total notes payable		2,842,880			2,700,250
Less current maturities		(2,674,880	)		(2,277,900	)
Long-term debt	$	168,000		$	422,350