Quarterly report pursuant to sections 13 or 15(d)

Significant Accounting Policies (Details)

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Significant Accounting Policies (Details) (USD $)
3 Months Ended
Oct. 31, 2012
Oct. 31, 2011
Property and equipment    
Depreciation expense $ 9,000 $ 8,000
Computers and Equipment | Minimum
   
Property and equipment    
Useful lives 3 years  
Computers and Equipment | Maximum
   
Property and equipment    
Useful lives 5 years  
Computer Software | Minimum
   
Property and equipment    
Useful lives 1 year  
Computer Software | Maximum
   
Property and equipment    
Useful lives 3 years  
Leasehold Improvements
   
Property and equipment    
Useful lives 1 year