Note 10 - Accounts Payable and Accrued Expenses (Details) (USD $)	3 Months Ended		9 Months Ended		0 Months Ended		9 Months Ended	0 Months Ended	9 Months Ended				0 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013 Common Stock [Member] Accrued and Unpaid Obligations [Member]	Sep. 27, 2013 Common Stock [Member] Accrued and Unpaid Obligations [Member]	Sep. 30, 2012 Spring 2009 Notes [Member]	Apr. 15, 2012 Spring 2010 Notes [Member]	Sep. 30, 2013 Spring 2010 Notes [Member]	Sep. 30, 2013 Winter 2012 Offering [Member]	Sep. 30, 2013 Accrued and Unpaid Obligations [Member]	Sep. 27, 2013 Accrued and Unpaid Obligations [Member]	May 15, 2013 Selling, General and Administrative Expense [Member]	Sep. 05, 2012 Selling, General and Administrative Expense [Member]	Jan. 31, 2012 Selling, General and Administrative Expense [Member]	May 15, 2013 Selling, General and Administrative and Prepaid Rent [Member]	Jan. 04, 2013 Research and Marketing Consultant [Member]	Jul. 02, 2012 Consultant Fees [Member]	Mar. 06, 2012 Consultant Fees [Member]
Note 10 - Accounts Payable and Accrued Expenses (Details) [Line Items]
Debt Conversion, Converted Instrument, Shares Issued (in Shares)					965,660	135,826		125,539					11,112	15,761	30,147	53,572	42,092	80,000	100,000
Debt Instrument, Convertible, Conversion Price (in Dollars per share)					$ 0.30	$ 0.2735		$ 0.33					$ 0.28	$ 0.31	$ 0.31	$ 0.28	$ 0.25	$ 0.35	$ 0.35
Accrued Salaries, Current											$ 289,698
Other Accrued Liabilities, Current												37,091
Selling, General and Administrative Expense	536,026	760,584	1,470,936	2,871,648									3,111	4,693	9,225	11,425	10,530	28,000	35,000
Other General Expense																15,000
Prepaid Rent																3,575
Interest Expense	2,528	36,137	240,556	454,074			67,491		7,556	233,000
Deposit Liabilities, Accrued Interest								$ 41,425