Note 3 - Summary of Significant Accounting Policies (Detail) - The Weighted-Average Anti-Dilutive Common Share Equivalents	3 Months Ended
Dec. 31, 2012	Dec. 31, 2011
Anti-Dilutive Securities	36,139,633	33,985,489
Preferred Stock Series A [Member]
Anti-Dilutive Securities		3,283,565
Preferred Stock Series C [Member]
Anti-Dilutive Securities	3,416,692	3,416,692
Preferred Stock Series D [Member]
Anti-Dilutive Securities	6,000,000	6,000,000
Convertible Debt Securities [Member]
Anti-Dilutive Securities	11,125,000	3,375,000
Stock Options [Member]
Anti-Dilutive Securities	1,130,000	3,442,291
Warrant [Member]
Anti-Dilutive Securities	14,467,941	14,467,941

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Emerging Issues Task Force (EITF)

-Number 07-4

-Paragraph 4

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Diluted Earnings Per Share

-URI http://asc.fasb.org/extlink&oid=6510752

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Contingent Stock Agreement

-URI http://asc.fasb.org/extlink&oid=6508534

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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-URI http://asc.fasb.org/extlink&oid=6505113

Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 128

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Reference 6: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 7: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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+ Details