Note 10 - Related Party Transactions and Commitments (Details) (USD $)	3 Months Ended
Oct. 31, 2014	Oct. 31, 2013	Jul. 31, 2014
Professional Contract Services Expense	$ 138,000fil_ProfessionalContractServicesExpense	$ 39,000fil_ProfessionalContractServicesExpense
Royalty Expense	18,750us-gaap_RoyaltyExpense	18,750us-gaap_RoyaltyExpense
AccruedRoyaltyExpense	6,250fil_AccruedRoyaltyExpense		475,000fil_AccruedRoyaltyExpense
License Expense	20,000fil_LicenseExpense	17,500fil_LicenseExpense
Accrued License Expense	6,667fil_AccruedLicenseExpense		287,873fil_AccruedLicenseExpense
Accrued Interest Expense	194fil_AccruedInterestExpense		199,267fil_AccruedInterestExpense
President2
Other Deferred Compensation Arrangements, Liability, Current			151,000
President
Accrued Salaries, Current	182,000
General Manager
Accrued Salaries, Current	77,000
Shareholder
Marketing and Advertising Expense	$ 600	$ 0

Accrued interest expense.

No definition available.

Name:	fil_AccruedInterestExpense
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Accrued license expense.

+ References

No definition available.

+ Details

Name:	fil_AccruedLicenseExpense
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

No authoritative reference available.

+ References

No definition available.

+ Details

Name:	fil_AccruedRoyaltyExpense
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

License expense.

+ References

No definition available.

+ Details

Name:	fil_LicenseExpense
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Professional Contract Services Expense.

+ References

No definition available.

+ Details

Name:	fil_ProfessionalContractServicesExpense
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Carrying value as of the balance sheet date of the obligations incurred through that date and payable for employees' services provided. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 20

-Article 5

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Current Liabilities

-URI http://asc.fasb.org/extlink&oid=6509677

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section 45

-Paragraph 8

-URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6935-107765

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.20)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section 45

-Paragraph 6

-URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6911-107765

+ Details

Name:	us-gaap_AccruedSalariesCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The total expense recognized in the period for promotion, public relations, and brand or product advertising.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.4)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

+ Details

Name:	us-gaap_MarketingAndAdvertisingExpense
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Aggregate carrying value as of the balance sheet date of the liabilities for deferred compensation arrangements payable within one year (or the operating cycle. if longer) other than those specified elsewhere in the taxonomy.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 710

-SubTopic 10

-Section 30

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6409875&loc=d3e20028-108363

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 710

-SubTopic 10

-Section 25

-Paragraph 9

-URI http://asc.fasb.org/extlink&oid=6409733&loc=d3e19512-108361

+ Details

Name:	us-gaap_OtherDeferredCompensationArrangementsLiabilityCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of expense related to royalty payments under a contractual arrangement such as payment for mineral and drilling rights and use of technology or intellectual property.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.3)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

+ Details

Name:	us-gaap_RoyaltyExpense
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Details

Name:	fil_RelatedPartyTransactionsAxis=fil_GeneralManagerMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	fil_RelatedPartyTransactionsAxis=fil_President1Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	fil_RelatedPartyTransactionsAxis=fil_President2Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	fil_RelatedPartyTransactionsAxis=fil_ShareholderMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: