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9. STOCK PURCHASE OPTIONS AND WARRANTS (Details)
12 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Stock Purchase Options And Warrants Details    
Expected volatility, minimum 57.00% 114.00%
Expected volatility, maximum 120.00% 259.00%
Expected dividends 0.00% 0.00%
Expected term, minimum 0 years  
Expected term, maximum 5 years 3 years
Risk-free interest rate, minimum 0.04% 0.84%
Risk-free interest rate, maximum 1.40% 1.33%