1
                                                                   EXHIBIT 10.12



                                COMMERCIAL LEASE

 This is a legally binding contract. If not understood, seek competent advice.

               APPROVED BY BIRMINGHAM AREA BOARD OF REALTORS          LEASE FORM
               AMENDED OCTOBER, 1976                                   150-ZSSCO

               STATE OF ALABAMA    )
               Jefferson County    )

               This lease made this 1st day of September 1996 by and between
               Birmingham S.S.P., Inc. hereinafter called "Lessor", by N/A as
               agent for the Lessor and by Computer Services Corporation
               hereinafter called "Lessee";

                    WITNESSETH: That the Lessor does hereby demise and let unto 
               the Lessee the following described premises in the City of 
               Birmingham, Alabama, to-wit:

               Approximately 2,501 square feet of building space (the
               "Premises") located in the Midtown Center (the "Building"), 1801
               First Avenue South, Birmingham, Alabama 35233, said Premises
               being the Southeast corner of the rentable area on the East half
               of the fourth floor.

Use            Subject to existing easements, if any, and the regulatory laws
               and ordinances of the political subdivision in which the property
               is situated, for use and occupation by the Lessee as Office Space

Term           and for no other or different use of purpose, for and during the 
               term of 108 Months beginning on First day of September 1996 and 
               ending on the 31st day of October 2005

Rent                In consideration whereof, the Lessee agrees to pay the
               Lessors agent at office of said agent, to the Lessor, at the
               address set forth in Addendum A hereto, (see Addendum A) on the
               first day of each month of said term, in advance, as rent for
               said premises, the sum of (see Addendum A)
                                                 DOLLARS ($_________) per month,
               being at the rate of              DOLLARS ($_________) per annum.

                    Lessee agrees that a Service and Bookkeeping charge of N/A
               shall become due and payable each and every month that the rent
               has not been received in the office of N/A by the 10th of the
               month.

                    Should premises by completed and turned over to Lessee
               either prior to, or after N/A then in that event rent for such
               fractional month shall be pro-rated, and this lease term shall
               commence on the first day of the next calendar month.

Quiet               This lease is made upon the following terms, conditions, 
Enjoyment      and covenants: The Lessor covenants to keep the Lessee in 
               possession of said premises during said term, but shall not be 
Condition of   liable for the loss of use by eminent domain nor the failure or 
Premises       inability of the Lessee to obtain possession thereof provided 
               the Lessor shall exercise due diligence and effort to place the
               Lessee in possession. Nothing herein contained shall be construed
               as a warranty that said premises are in good condition or are fit
               or suitable for the use or purpose for which they are let. The
               Lessor or Lessor's agent have made no representations or promises
               with respect to said building or the demised premises except as
               herein expressly set forth. The Lessee has examined the leased
               premises and accepts the same.

Roof                Should the roof of the building leak at any time during 
               said term, due to no fault on the part of the Lessee, the Lessor
               will repair the same within a reasonable time after being
               requested in writing by the Lessee so to do, but in no event
               shall the Lessor be liable for damages or injuries arising from
               such defect or the failure to make said repairs after being so
               notified, except to the extent of the reasonable cost of
               repairing said roof; nor shall the Lessor be liable for damages
               or injuries arising from defective workmanship or materials, the
               Lessee hereby expressly waiving the same. Lessor and its agents,
               shall not be liable for any deaths, injury, loss or damage
               resulting from any repair or improvement and undertaken,
               voluntarily or involuntarily, by or on behalf of, the Lessor,
               other than willfully wrongful acts of Lessor.

Air                 In the event air conditioning equipment or a part of any air
Conditioning   conditioning equipment is installed on the roof of any building 
and Signs      hereby leased, or in the event that the Lessee installs a sign 
               on the roof, then Lessee shall be responsible for repairing any
               roof leaks, attributable to such installation, during the term of
               this lease at Lessee's sole cost and expense, but no such air
               conditioning equipment or sign may be installed until the consent
               in writing of the Lessor is first had and obtained thereto.

Repairs             Lessor shall not be obligated or required to make any other 
               repairs or do any other work on or about said premises or any
               part thereof, or the elevators therein, if any, or on or about
               any premises connected therewith, but not hereby leased, unless
               and only to the extent herein agree. All other portions of any
               building hereby leased shall be kept in good repair by Lessee and
               at the end of the term hereof, the Lessee shall deliver the
               demised premises to Lessor in good repair and condition,
               reasonable, wear and tear excepted.

Inspection          However, Lessor reserves the right to enter upon said 
and Showing    premises and to make such repairs and to do, such work on or 
               about said premises as Lessor may deem necessary or proper, or
               that lessor may be lawfully required to make. Lessor reserves the
               right to visit and inspect said premises at all reasonable times
               and the right to show said premises to prospective tenants and
               purchasers, and the right to display "For Sale" and "For Rent"
               signs on said premises.

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FAILURE OF          Should the Lessee fail to make repairs agreed to by him 
LESSEE TO      under this lease, the Lessor may enter the premises and make such
REPAIR         repairs and collect the cost thereof from the Lessee as
               additional rent. Except as herein specifically provided, the
SIGNS          Lessee will not make or permit to be made any alterations,
               additions, improvements or changes in the premises, nor will the
               Lessee paint the outside of the building or permit the same to be
               painted without the written consent of the Lessor before work is
               contracted or let. No signs of any character shall be erected on
               the roof until the consent thereof in writing is first had and
               obtained from the Lessor. The consent to a particular alteration,
               addition, improvement or change shall not be deemed a consent to,
               nor a waiver of, a restriction against alterations, additions,
               improvements or changes for the future.

ALTERATIONS         Lessee will replace all plate and other glass, if and when 
AND IMPROVE-   broken, and failing so to do the Lessee may replace the same and
MENTS BY       the Lessee will pay the Lessor the cost and expense thereof upon
LESSEE         demand. Lessee will replace all keys lost or broken, and will 
               pay all bills for utilities and services used on said premises.
UPKEEP         Lessee will keep all air conditioning equipment, electric 
               wiring, water pipes, water closets, drains, sewer lines and other
COMPLIANCE     plumbing on said premises in such good order and repair and will 
WITH LAW       do all repairs, modifications and replacements which may be 
               required by the applicable laws or ordinances. Lessor shall not 
               be liable for any damages caused by, or growing out of, any 
               breakage, leakage, getting out of order or defective conditions 
               of said air conditioning equipment, electric wiring, pipes, 
               water closets, drains, and sewer lines or plumbing, or any of 
               them. Lessee will comply, at all times and in all respects with 
               all the applicable laws and ordinances relating to nuisance, 
               insofar as the building and premises hereby let, and the 
               streets and highways bounding the same, are concerned, and the 
               Lessee will not by any act, or omission render the Lessor 
               liable for any violation thereof. Lessee will not commit any 
               waste of property, or permit the same to be done, and will take 
               good care of said building and said premises at all times.

PUBLIC 
LIABILITY
INSURANCE
AND
INDEMNITY

DEFECTS IN          Lessor shall not be liable for any injury or damage caused 
PREMISES       by, or growing out of, any defect in said building, or its 
               equipment, drains, plumbing, wiring, electric equipment or 
               appurtenances, or in said premises, or caused by, or growing 
               out of fire, rain, wind, leaks, seepage or other cause.

SNOW, ICE,          If the leased premises, or any part thereof, consist of 
TRASH          first floor space, adjacent upon the street, or ground adjacent 
               to the street, the Lessee will keep the sidewalk, curb and 
               gutter in front thereof or adjacent thereto clean and free from 
               snow, ice, debris and obstructions and will hold the Lessor 
               harmless from all damages or claims arising out of the Lessee's 
               failure to so do.

EVENTS OF           Upon the happening of any one or more of the events as 
DEFAULT        expressed in this paragraph, the Lessor shall have the right, at 
               the option of the Lessor, to either annul and terminate this 
               lease upon two days written notice to Lessee and thereupon 
               re-enter and take possession of the premises; or the right upon 
               two days written notice to the Lessee to re-enter and re-let 
               said premises, from time to time, as agents of the Lessee, and 
               such re-entry or re-letting or both, shall not discharge the 
               Lessee from any liability or obligation hereunder, except that 
               rents (That is, gross rents less the expense of collecting and 
               handling, and less commission) collected as a result of such 
               re-letting shall be credited on the Lessee's liability up to the 
               amount due under the terms of this lease and the balance, if 
               any, credited to the Lessor. Nothing herein, however, shall be 
               construed to require the Lessor to re-enter and re-let, nor 
               shall anything herein be construed to postpone the right of the 
               Lessor to sue for rents, whether matured by acceleration or 
               otherwise, but on the contrary, the Lessor is hereby given the 
               right to sue therefor at any time after default. The events or 
               default referred to herein are: failure of the Lessee to pay any 
               one or more of the installments of rent, or any other sum, 
               provided for in this lease as and when the same become due, the 
               removal, attempt to remove or permitting to be removed from said 
               premises, except in the usual course of trade, the goods, 
               furniture, effects or other property of the Lessee or any 
               assignee, or sub-tenant of the Lessee; the levy of an execution 
               or other legal process upon the goods, furniture, effects or 
               other property of the Lessee brought on the leased premises or 
               upon the interest of the Lessee in this lease; the filing of a 
               Petition in Bankruptcy, a Petition for an Arraignment or 
               reorganization by or against the Lessee; the appointment of a 
               receiver or trustee, or other court officer, for the assets of 
               the Lessee; the execution of an assignment for the benefit of 
               creditors of the Lessee; the vacation or abandonment by the 
               Lessee of the leased premises or the use thereof for any purpose 
               other than the purpose for which the same are hereby let or (if 
               the rental herein is based in whole or in part on the percentage 
               of Lessee's sales) failure of the Lessee to exercise diligent 
               effort to product the maximum volume of sales; the assignment by 
               Lessee of this lease or the re-letting or sub-letting by the 
               Lessee of the leased premises or any part thereof without the 
               written consent of the Lessor first had and obtained; the 
               violation by the Lessee of any other of the terms, conditions or 
               covenants not set out in this paragraph on the part of the 
               Lessee herein contained and failure of the Lessee to remedy such 
               violation within ten (10) days after written notice thereof is 
               given by the Lessor to the Lessee.

REMOVAL             The Lessee shall not remove any of the goods, wares or 
OF GOODS       merchandise of the Lessee from said premises other than in the 
               regular course of Lessee's trade or business without having 
               first paid all rent due or to become due under the terms of this 
               lease.

ACCELERA-           Upon termination or breach of this lease or re-entry upon
TION OF        said premises for any one or more of the causes set forth above,
RENT           or upon termination of this lease or re-entry of said premises,
               the rents provided for in this lease for the balance of the
DEFAULT--      original rental term, or any renewal term or other extended
ATTORNEY       term, and all other indebtedness to the Lessor owed by the
FEE AND        Lessee, shall be and become immediately due and payable at the
COST           option of the Lessor and without regard to whether or not
               possession of the premises shall have been surrendered to or
WAIVER OF      taken by the Lessor. The Lessee agrees to pay Lessor, or on
EXEMPTIONS     Lessor's behalf, a reasonable attorney's fee in the event 
               Lessor employs an attorney to collect any rents due hereunder 
               by Lessee, or to protect the interest of Lessor in the event the 
               Lessee is adjudged a bankrupt, or legal process is levied upon 
               the goods, furniture, effects or personal property of the Lessee 
               upon the said premises, or upon the interest of the Lessee in 
               this lease or in said premises, or in the event the Lessee 
               violates any of the terms, conditions, or convenants on the part 
               of the Lessee herein contained. In order to further secure the 
               prompt payments of said rents, as and when the same mature, and 
               the faithful performance by the Lessee of all and singular the 
               terms, conditions and covenants on the part of the Lessee herein 
               contained, and all damages, and costs that the Lessor may 
               sustain by reason of the violation of said terms, conditions and 
               covenants, or any of them, the Lessee hereby waives any and all 
               rights to claim personal property as exempt from levy and sale, 
               under the laws of any State or the United States.

ABANDON-            In the event the Lessee abandons the leased premises before 
MENT           the expiration of the term, whether voluntarily or 
               involuntarily, or violates any of the terms, conditions, or 
RE-LETTING     covenants hereof, the Lessor shall have the privilege at 
               Lessor's option of re-entering and taking possession of said 
               premises and leasing all or any portion of said premises for 
               such term and for such use deemed satisfactory to the Lessor, 
               applying each month the net proceeds obtained from said leasing 
               to the credit of the Lessee herein, up to the amount due under 
               the terms of this lease and the balance to the Lessor and, said 
               leasing shall not release the Lessee from liability hereunder 
               for the rents reserved for the residue of the term hereof, but 
               Lessee shall be responsible each month for the difference, if 
               any, between the net rents obtained from such leasing and the 
               monthly rent reserved hereunder, and said difference shall be 
               payable to the Lessor on the first day of each month for the 
               residue of the term hereof.

RE-ENTRY,           No re-entry hereunder shall bar the recovery of rent or 
ETC., NO BAR   damages for the breach of any of the terms, conditions, or 
               covenants on the part of the Lessee herein contained. The 
               receipt of rent after breach or condition broken, or delay on 
               the part of Lessor to enforce any right hereunder, shall not be 
               deemed a waiver of forfeiture, or a waiver of the right of the 
               Lessor to annul the lease or to re-enter said premises or to 
               re-let the same, or to accelerate the maturity of the rents 
               hereunder.
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Reinstate-           If this lease is terminated by the Lessor for any reason,
ment            including non-payment or rent, and the Lessee pays the rent,
                attorneys' fees and other charges and thus makes himself
                current, and/or remains or continues to be in possession of the
                leased premises or any part thereof, with the Lessor's consent,
                this lease will be considered reinstated, and will continue in
                effect as though it had not been terminated.

Improve-             All improvements and additions to the leased premises shall
ments and       adhere to the leased premises, and become the property of the
Additions       Lessor, with the exception of such additions as are usually
Property of     classed as furniture and trade fixtures; said furniture and
Lessor          trade fixtures are to remain the property of the Lessee, and may
                be removed by the Lessee two (2) weeks prior to the expiration
                of this lease, provided all terms, conditions and covenants of
                within contract have been complied with by Lessee and provided
                said Lessee restores the building and premises to its original
                condition, normal wear and tear excepted, except as may
                otherwise be provided in Addendum A.

Fire &               In the event of the total destruction of, or partial damage
Other          to, the buildings upon the demised premises by fire or other
Casualty       casualty, Lessor shall proceed with due diligence and dispatch to
               repair and restore the buildings to the conditions to which they
               existed immediately prior to the occurrence of such casualty, at
               Lessor's cost and expense, provided such cost does not exceed the
               proceeds of insurance collected on the buildings, by reason of
               such casualty, the application of which insurance proceeds are
               not prohibited, by reason of any mortgage provision, from being
               used toward the cost of restoration and repairing the same;
               provided, further, that if the unexpired portion of the term or
               any extension thereof shall be two (2) years or less on the date
               of such casualty and the cost of such repair or restoration
               exceeds twenty percent (20%) of the then replacement value of
               said damaged leased premises, as estimated by two or more
               reputable contractors, Lessors may by written notice to the
               Lessee, within thirty (30) days after the occurrence of such
               casualty, terminate this lease. If Lessor exercises the above
               right to terminate this lease and Lessee elects to exercise an
               option of renewal privilege which Lessee may have under this
               lease, which if exercised, would extend the unexpired term beyond
               two (2) years. Lessee may void such above notice of Lessor's
               right to terminate this lease by exercising such option renewal
               privilege within such thirty (30) day period. If the insurance
               proceeds are insufficient to effect such restoration or repairs,
               Lessor at its option may cancel this lease by written notice to
               Lessee within thirty (30) days after the occurrence of such
               casualty.

                     In the event the repairing and restoring of the buildings
               can not be completed within four (4) months after the date of
               occurrence of such casualty, as estimated by two or more
               reputable contractors, the Lessee shall have the right to
               terminate this lease upon giving written notice to Lessor within
               thirty (30) days from the date of occurrence of said casualty.
               From the date of such damage or destruction until said building
               has been substantially repaired or restored, an equitable
               abatement of rent shall be allowed the Lessee.

Transfer or          Each and every transfer or assignment of this lease, or any
Assignment,     interest therein, and each and every sub-letting of said
Conditions      premises, or any part thereof, or any interest therein, shall be
                null and void, unless the written consent of the Lessor be first
Lease           obtained thereto. As a condition precedent to the obtaining of
Assignment      such consent, the assignee or sub-lessee must assume, in
Fee Clause      writing, all the obligations of the Lessee hereunder, but such
                assumption shall not operate to release the Lessee from any
                agreement or understanding on the part of the Lessee expressed
                or implied in this lease.

Notices and          All notices and demands authorized or required to be given
Demands         to the Lessee under any provision hereof must be in writing, and
                may be delivered to the Lessee in person or left on or in the
                leased premises or shall be conclusively deemed to have been
                delivered to the Lessee if the same be deposited in the United
                States mail addressed to the Lessee at the leased premises, with
                the proper postage affixed thereto. All notices herein
                authorized are required to be given to the Lessor may be given
                by certified mail, addressed to the Lessor at the address of the
                Lessor shown on page 1 of this lease, or in care of the Lessor's
                rental agent at that time authorized by the Lessor to service
                this lease, and said notices must be in writing.

Agents
Commission
Agreement

Agents
Repair and
Improve-
ment

Lessee Will          Lessee will indemnify and hold Lessor and Lessor's agent
Hold            free and harmless from all demands, claims and suits or expenses
Harmless        caused by any default committed hereunder on the part of the
                Lessee. Lessee will further indemnify and save harmless Lessor
                and Lessor's agent from any loss, cost, damage and/or expenses
                caused by injuries to persons or property while in, on or about
                the demised premises, not attributable to the willfully wrongful
                act of the Lessor or Lessor's agent. Any property stored in the
                demised premises shall be at the sole risk of Lessee.

Waiver of            Neither Lessor nor Lessee shall be liable to the other for
Subrogation     any loss or damage from risks ordinarily insured against under
Rights          fire insurance policies with extended-coverage endorsements,
                irrespective of whether such loss or damage results from their
                negligence or that of any of their agents, servants, employees,
                licensees or contractors to the extent that such losses are
                covered by valid and collectable insurance on the property at
                the time of the loss.

Holdover             Should the Lessee continue to occupy the premises after the
                expiration of the said term or after a forfeiture incurred,
                whether with or against the consent of the Lessor, such tenancy
                shall be a tenancy at sufferance and in no event a tenancy from
                month to month, or from year to year.

Non-                 The failure of the Lessor to insist, in any one or more
Waiver          instances, upon a strict performance of any of the covenants of
                this lease, or to exercise any option herein contained, shall
                not be construed as a waiver, or a relinquishment for the
                future, of such covenant or option, but the same shall continue
                and remain in full force and effect. The receipt by the Lessor
                of rent, with knowledge of the breach of any covenant hereof,
                shall not be deemed a waiver of such breach, and no waiver by
                the Lessor of any provision hereof shall be deemed to have been
                made unless expressed in writing, and signed by the Lessor.

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Non-Waiver          If all or any part of the demised premises is taken by 
Eminent        eminent domain ("eminent domain" shall include the exercise of
Domain and     any similar power of taking, and any purchase or acquisition in
Condem-        lieu of condemnation), or in the event the improvements are
nation         ordered torn down or removed by lawful authority,
               then the term of this lease shall cease as of the date possession
               shall be taken by the condemning authority, or as of the date
               improvements are ordered torn down or removed, whichever may be
               applicable, with the rent to be apportioned as of the date of
               such taking or of such order, as the case may be; provided,
               however, if as a result of a partial taking of the demised
               premises by eminent domain, the ground floor area of the building
               forming a part of the demised premises is reduced by not more
               than twenty-five percent (25%), the Lessor may elect to continue
               the term of this lease and to restore, at Lessor's expense, the
               remaining premises to a complete architectural unit with
               storefront, signs and interior of equal appearance and utility as
               they had previous to the taking, but there will be prorata
               reduction of the rent payable each month. The Lessor shall be
               deemed to have exercised its said option to restore the premises
               unless, within 30 days after the date of taking, the Lessor shall
               notify the Lessee in writing of its election to terminate this
               lease. The Lessor shall be entitled to receive all of the
               proceeds of any total or partial taking of the demised premises
               by eminent domain, including any part of such award as may be
               attributable to the unexpired leasehold interest or other rights
               of the Lessee in the premises, and the Lessee hereby assigns, and
               transfers to the Lessor all of the Lessee's right to receive any
               part of such proceeds.

Clean              The Lessee hereby agrees that upon the expiration or prior
Premises       termination of this lease, the Lessee will promptly remove from
Upon           the leased premises all signs, trash, debris and property of the
Termina-       Lessee, and the Lessee will leave the floors, stairs,
tion, etc.     passageways, elevator and shafts as clean as it is possible to
               clean them by means of the use of broom and shovel.   

Taxes and
Insurance    


Addendum           This lease consists of Four (4) pages together with an
Clause         Addendum of Four (4) pages which is attached hereto, initialed by
               the parties and incorporated in this lease by reference. In case
               of conflict between the printed portion of this lease and the
               Addendum, the terms of the Addendum shall prevail.


                   It is understood and agreed by the parties hereto that this
               lease shall be binding upon the Lessee, its executor,
               administrator, heirs, assigns or successor.

                FURTHER TERMS AND CONDITIONS MADE A PART HEREOF

                                 SEE ADDENDUM A


                    IN WITNESS WHEREOF, the Lessor and the Lessee have
               respectively executed these presents this day of OCTOBER 1, 1996

Agent                                        Birmingham S.S.P., Inc.

                                             /s/ James Milton Johnson 
                                             -------------------------- (Lessor)
                                             James Milton Johnson
                                             President 

 
Witness for Lessor:

/s/
- -------------------------

                                             /s/                          (L.S.)
                                             ------------------------------
                                             Computer Services Corp. Lessee
                                             
                                             CFO  


Witness for Lessee:



- -------------------------                 
                      
                                                                         (L.S.) 
                                             ----------------------------
                                                                   Lessee
   5
                             ADDENDUM A T0 SUBLEASE

         Dated as of September 1, 1996, by and between BIRMINGHAM S.S.P., INC.
AND COMPUTER SERVICES CORPORATION.


         1.       Parties and Factual Background. It is specifically recognized
and understood that Birmingham S.S.P., Inc. does not own fee simple title to
the demised premises, but, instead, leases such property by virtue of a Lease
Agreement between HRT of Alabama, Inc. and Birmingham S.S.P., Inc., dated as of
June 1, 1993 (the "Lease Agreement"). In entering into this Commercial Lease,
Birmingham S.S.P., Inc. is doing so as sublessor and Computer Services
Corporation is doing so as sublessee, even though they are referred to in this
document as the Lessor and Lessee, respectively.

         2.       Rental Rate. Lessee agrees to pay to Lessor on the first day
of each month of the Term, in advance, as rent for said premises the following:


                           (a)      for the period beginning on September 1,
1996, through October 31, 2005, the following amounts ("Monthly Base Rent"):
Two Thousand Five Hundred Forty-Eight and 94/100 Dollars ($2,548.94).

                           (b)      Effective on each Adjustment Date (as
defined below), Monthly Base Rent (excluding Operating Expenses, as defined
below) shall be increased by the lessor of (I) four percent (4%) or (ii) the
percentage increase in the latest Consumer Price Index on the Adjustment Date
over the Consumer Price Index twelve months earlier.

         3.       Additional Rent. During any Adjustment Year (as defined
below) in which Operating Expenses exceed $1.98 per square foot in the
aggregate ("Aggregate Operating Expenses") for that Adjustment Year, Lessee
shall pay, as additional rent, Lessee's Pro Rata share (amortized on a monthly
basis) of the Operating Expenses for the Adjustment Year which exceed $1.98 per
square foot. Attached as Exhibit B are the elements and amounts of current
Operating Expenses.

         4.       Definitions. The following words and phrases shall have the
following meanings:

                                   (a)       "Adjustment Date" shall mean
September 1, 1997 and each anniversary date of said day during the term.

                                   (b)       "Adjustment Year" shall mean the
twelve months consisting of the calendar month in which an Adjustment Date
occurs plus the next eleven months.

                                   (c)       "Operating Expenses" shall mean
all costs, expenses and disbursements of every kind and nature which Lessor
shall pay or become obligated to pay in connection with the management,
operation, maintenance, replacement and repair of the Building, all
improvements and land on which the Building is situated, all ad valorem taxes,
special assessments and rental taxes, and the personal property, fixtures,
machinery, equipment, systems and apparatus located in or used in connection
with the Common Areas (as defined below). Operating Expenses shall not include
the following: costs of improvement of the premises and the premises of other
tenants of the Building; charges for depreciation of the buildings and
improvements; interest and principal payments on mortgages; ground rental
payments, real estate brokerage and leasing commissions; expenses incurred in
enforcing obligations of other tenants of the Building; any expenditures for
which Lessor has been reimbursed (other than pursuant to rent adjustment and
escalation provisions provided in leases); and capital improvements.

                                    (d)      "Lessee's Pro Rata Share" shall
mean a ratio equal to Lessee's percentage share of the total square footage of
the building leased during the Adjustment Year.

                                    (e)      "Common Areas" shall mean all
areas, improvements, space, equipment and special services in, at, or
contiguous to the Building provided by Lessor for the common or joint use and
benefit of tenants, and invitees, including without limitation all parking
areas, driveways, entrances and exits.
   6

                                    (f)      "Consumer Price Index" shall mean
the Consumer Price Index for All Urban Consumers, All Items (1967-100),
published by the United States Department of Labor, Bureau of Labor Statistics.
If said Consumer Price Index is discontinued or is unavailable, Lessor will
substitute a comparable index reflecting changes in the cost of living or
purchasing power of the consumer dollar published by any other governmental
agency, bank or other financial institution, or any recognized authority.

         5.       Projections. For purposes of calculating Operating Expenses
for any Adjustment Year, Lessor may make reasonable estimates, forecasts or
projections (collectively, the "Projections") of Operating Expenses for such
Adjustment Year. Lessor shall deliver to Lessee a written statement setting
forth the Projections of Operating Expenses for the Adjustment Year in which
such Adjustment Date occurs and providing a calculation of the increase in
installments of Additional Rent to become effective as of said Adjustment Date;
provided, however, that the failure of Lessor to provide any such statement
shall not relieve Lessee from its obligation to continue to pay Additional Rent
at the rate then in effect under this Lease, and if and when Lessee receives
such statement from Lessor, Lessee shall pay any increases in Additional Rent
reflected thereby effective retroactively to the most recently preceding
Adjustment Date.

         6.       Fixtures and Interior Alterations. Lessee, at its own expense
and with the prior written approval of Lessor, may from time to time during the
term of this lease make interior alterations, additions, improvements and
modifications in and to the demised premises which do not adversely affect the
structural integrity thereof; provided, however, that all such alterations,
additions, improvements and modifications shall be made in a good, workmanlike
manner and in accordance with all valid requirements of municipal or other
governmental authorities and no additions, alterations, improvements or
modifications will be made that change the character of the demised premises to
such extent that it no longer constitutes "property" listed in the National
Register of Historic Places within the meaning of the statute codified in Code
of Alabama 1975, Title 41 Chapter 10, Article 5, as amended and supplemented
and at the time in force and effect (the "Act"). All permanent improvements
shall belong to Lessor and become a part of the premises upon termination or
expiration of this lease.

         7.       Mechanics' Liens. Lessor will not be liable for any labor or
materials furnished to Lessee on credit, and no mechanics' or other liens for
any such labor or materials shall attach to or affect the reversion or other
estate or interest of Lessor in and to the premises. Lessee shall indemnify and
save Lessor and/or its agents harmless from and against any liability, damages,
claims or costs arising from the imposition of any such lien.

         8.       Subordinate. Lessee agrees that this lease shall at all times
be subject and subordinate to the Permitted Encumbrances as that term is
defined in the Mortgage and the Lease Agreement, including, without limitation,
the Mortgage, the Lease Agreement and the Conservation Easement, and Lessee
agrees to execute any instrument as may be required to effectuate such
subordination.

         9.       Preparation for Occupancy. Prior to the commencement of the
term, the Lessee, at its own expense and cost, shall alter and fix up the
premises for occupancy.

         10.      Public Liability Insurance and Indemnity. Lessee shall during
the entire term of this Lease, at Lessee's own expense, keep in force by
advance payment of premiums comprehensive general liability insurance against
liability for personal or bodily injury to or death of persons and for damage
or loss of property occurring on or about the demised premises in the minimum
amount of One Million Dollars ($1,000,000) for injury to or death of one person
or as the result of one occurrence, and not less than Two Million Five Hundred
Thousand Dollars ($2,500,000) for injury to or death of more than one person as
the result of one occurrence, and for damage to property in the amount of One
Million Dollars ($1,000,000) or single limit of Two Million Five Hundred
Thousand Dollars ($2,500,000) insuring Lessee, Lessor, Lessor's agents,
servants and employees (as an additional assured), and the Authority against
any liability that may accrue against them or any of them on account of any
occurrence in or about the demised premises during the term or in consequence
of Lessee's occupancy thereof and resulting in personal injury or death or
property damage. All policies evidencing the insurance required by the terms of
this paragraph shall be taken out and maintained in generally recognized
responsible insurance companies, qualified under the laws of the State of
Alabama to assume the respective risk undertaken, shall contain an agreement on
the part of the insurer issuing such policy that the same shall not be
canceled, terminated or permitted to lapse by such insurer unless thirty (30)
days prior written notice of such cancellation, termination or lapse in
coverage shall have been given to
   7

the Lessor and Mortgagee, and may be written with co-insurance provisions and
deductible amounts comparable to those applicable to similar policies carried
by persons engaged in businesses of like size and type as the Lessee.

         11.      Condition of Premises. No agreement of Lessor to alter,
remodel, decorate, clean or improve the Premises, the Building, or the Common
Areas and no representation regarding the condition of the Premises, the
Building, or the Common Areas has been made by or on behalf of Lessor to
Lessee, except as stated in this Commercial Lease.

         12.      Services Provided by Lessor. Lessor shall provide the
following services:

                            (1)    city water from the regular Building
                                   fixtures for drinking, lavatory and toilet
                                   purposes only;

                            (2)    customary cleaning, snow removal, and trash
                                   removal in the Common Areas;

                            (3)    window washing of windows in the Premises,
                                   inside and outside at reasonable intervals
                                   as determined by Lessor; and

                            (4)    adequate passenger elevator service in
                                   common with other tenants of the Building;

                            (5)    pest control and extermination services;

                            (6)    elevator maintenance and maintenance for the
                                   elevator emergency telephones;

                            (7)    city sewer services; and 

                            (8)    electricity for the common areas.

         13.      Maintenance by Lessor. Lessor, at its expense, shall maintain
and make necessary repairs to the structural and mechanical elements and
exterior windows of the Building and the Common Areas. Lessor shall not be
responsible for the maintenance, repair or replacement of any systems which are
located within the Premises and are supplemental or special to the Building's
standard systems, whether installed by Lessor at Lessee's request or by Lessee
with Lessor's permission. The cost of performing any of said maintenance or
repairs caused by the negligence of Lessee, its employees, agents, servants,
licensees, contractors or invitees, or the failure of lessee to perform its
obligations under this Commercial Lease, shall be paid by Lessee, except to the
extent of insurance proceeds, if any, actually collected by Lessor with regard
to the damage necessitating such repairs.

         14.      Maintenance by Lessee. Lessee, at its expense and at all 
times, shall provide all cleaning, plumbing and electrical service and
maintenance, garbage and trash removal, repairs and preventive maintenance
(including repairs and maintenance of heating, ventilation and air conditioning
system servicing the Premises) necessary to keep and maintain the Premises in
good order, condition and repair and in accordance with all applicable legal,
governmental and quasi-governmental requirements, ordinances and rules
(including the Board of Fire Underwriters and Public Health Department or
similar bodies). All utilities except water and sewer will be metered
separately and will be the responsibility of the Lessee. Lessee shall pay all
utility bills promptly.

         15.      Maintenance of Common Area. The Common Areas shall at all
times be subject to the exclusive control, management, operation and
maintenance of Lessor. Lessor shall have the right from time to time to
establish, modify and enforce rules and regulations with respect to the Common
Areas. Lessee agrees to comply with such rules and regulations, to cause its
agents, contractors and employees to so comply and to use its best efforts to
cause its customers, invitees, suppliers and licensees to so comply. Lessor
shall have the right to construct, maintain and operate lighting and facilities
in and on the Common Areas; to policy the same; to close temporarily all or any
part of the parking areas or parking facilities; and to do and perform such
other
   8

acts in and to the Common Areas as, in the exercise of good business judgement,
Lessor shall determine to be advisable.

         16.      Parking. Lessee shall not be assigned on-site parking spaces
under this Lease.

         17.      Lessee Hazardous Substance Identification and Warranty. The
Lessee (together with his successor and assigns) warrants and represents that
no pollutants, hazardous wastes or other toxic or hazardous substances, as
defined under the Comprehensive Environmental Response, Compensation and
Liability Act ("CERCLA"), the Resource and Conservation and Recovery Act
("RCRA"), or any other federal, state, or local statute, ordinance, or
regulation relating to protection of the environment that has been or shall be
discharged, dispersed, released, disposed of, or allowed to escape (whether
intentional, accidentally, or unintentionally and whether suddenly or
otherwise), stored, treated or generated on, in, or around the premises.

                  The Lessee's operations are in compliance with all applicable
federal, state, and local statutes, laws, and regulations. Copies of any notice
served on the Lessee by any entity, governmental body, or individual claiming
any violation of any laws, regulations, or ordinances regarding environmental
damage will be forwarded to the Lessor within three days of their receipt.

                  The Lessee agrees to defend, indemnify, and hold harmless the
Lessor, its Partners, Officers, Employees, Licensees, Successors, and assigns
from and against any and all claims, demands, judgments, demands for
contributions, settlements, damages, actions, cause of actions, injury,
administrative orders, consent agreement and orders, liabilities, penalties,
costs, including without limitation, expenses of any cleanup, removal, or
remedial action, and all expenses of any kind whatsoever, including claims
arising out of loss of life, injury to persons, property or business or damage
to natural resources, in connection to the premises or any activities related
to the Lessee. The Lessee shall bear, pay, and discharge when as the same shall
become due and payable, any and all such judgments or claims for damages,
penalties, or otherwise against the Lessor described in this paragraph. In
addition, the Lessee shall hold the Lessor harmless for those judgments or
claims and shall assume the burden and expense of defending all suits,
administrative proceedings, and negotiations of any description.
   9

                             EXHIBIT B TO SUBLEASE


Operating Budget (8-1-96 to 7-31-97)                                $249,110.00

Square Footage Leased                                                   125,509

Operating Expenses Per Square Foot                                        $1.98
   10
                             RULES AND REGULATIONS


     1.  The sidewalks, entrances, passages, courts, elevators, vestibules, 
stairways, corridors or halls shall not be obstructed or encumbered by any 
Lessee or used for any purpose other than ingress and egress to and from the 
demised premises.

     2.  No awnings or other projections shall be attached to the outside walls
of the building without the prior written consent of the Lessor. (No curtains,
blinds, shades or screens shall be attached to or hung in, or used in connection
with, any window or door of the demised premises, without the prior written
consent of the Lessor. Such awnings, projections, curtains, blinds, shades,
screens, or other fixtures must be of a quality type, design and color, and
attached in the manner approved by the Lessor).

     3.  No sign, advertisement, notice, or other lettering shall be exhibited,
inscribed, painted or affixed by any Lessee on any part of the outside or inside
of the demised premises or building without the prior written consent of the
Lessor. In the event of the violation of the foregoing by any Lessee. Lessor may
remove same without any liability, and may charge the expense incurred by such
removal to the Lessee or Lessees violating this rule. Interior signs on doors 
and directory tables shall be inscribed, painted or affixed for each Lessee by 
the Lessor at the expense of such Lessee, and shall be of a size, color and 
style acceptable to the Lessor.

     4.  The sashes, sash doors, skylights, windows, and doors that reflect or 
admit light and air into the halls, passageways, or other public places in the 
building shall not be covered or obstructed by any Lessee, nor shall any 
bottles, parcels or other articles be placed on the windowsills.

     5.  No showcases or other articles shall be put in front of or affixed to 
any part of the exterior of the building, nor placed in the halls, corridors, 
or vestibules without the prior written consent of the Lessor.

     6.  The water and wash closets and other plumbing fixtures shall not be 
used for any purposes other than those for which they were constructed, and no 
sweeping, rubbish, rugs, or other substances shall be thrown therein. All 
damages resulting from any misuse of the fixtures shall be borne by the Lessee 
who, or whose servants, employees, agents, visitors, or licensees shall have 
caused the same.

     7.  No lessee shall mark, paint, drill into or in any way deface any part 
of the demised premises or the building of which they form a part. No boring, 
cutting or stringing of wires shall be permitted, except with prior written 
consent of the Lessor, and as it may direct. No Lessee shall lay linoleum, or 
other similar floor coverings, so that the same shall come in direct contact 
with the floor of the demised premises, and, if linoleum or other similar 
floor covering is desired to be used, an interlining of builder's deadening felt
shall be first affixed to the floor, by a paste or other material, soluble in 
water, the use of cement or other similar adhesive material being expressly 
prohibited.

     8.  No bicycles, vehicles, or animals of any kind shall be brought into or 
kept in or about the premises, and no cooking shall be done or permitted by any 
Lessee on said premises. No Lessee shall cause or permit any unusual or 
objectionable odors to be produced upon or permeate from the demised premises.

     9.  No space in the building shall be used for manufacturing, for the 
storage of merchandise or for the sale of merchandise, goods, or property of 
any kind at auction without written consent of Lessor.

     10.  No Lessee shall make or permit to be made, any unseemly or disturbing 
noises or disturb or interfere with occupants of this, or neighboring buildings 
or premises or those having business with them, whether by the use of any 
musical instrument, radio, talking machine, unmusical noise, whistling, 
singing, or in any other way. No Lessee throw anything out of the doors, 
windows, or skylights, or down the passageways.

     11.  No Lessee, nor any of the Lessee's servants, employees, agents, 
visitors, or licensees shall at any time bring or keep upon the demised premises
any inflammable, combustible, or explosive fluid, chemical, or substance.

     12.  No additional locks or bolts, of any kind, shall be placed upon any 
of the doors or windows by any Lessee, nor shall any changes be made in 
existing locks or the mechanism thereof. Tenants shall not have any duplicate 
keys made. The Lessor will furnish to the Lessee, free of charge, two keys to 
each corridor door entering space rented under this lease. All additional keys 
required must be ordered through the agents of the Lessor, for which the Lessee 
shall pay to the said agents One Dollar ($1.00) each on delivery. If Lessee 
vacates the space covered by this lease, or any additional space rented in 
connection herewith, all keys, whether furnished free by the Lessor or said 
agents, or paid for by the Lessee, shall be the property of the Lessor, and 
shall be returned to said agents, and in case all keys are not so returned, the 
Lessee shall pay to the said agents One Dollar ($1.00) each for all such keys.

     13.  All removals, or the carrying in or out of any safes, freight,
furniture, or bulky matter of any description must take place during the hours
which the Lessor or its agents may determine from time to time. The Lessor
reserves the right to prescribe the weight and position of all safes, and 
files, which must be placed upon strips to distribute the weight. The moving 
of safes or other fixtures or bulky matter of any kind must be made upon 
previous notice to the Superintendent of the building and under his supervision.

     14.  No Lessee shall occupy or permit any portion of the premises demised 
to him to be occupied for the possession, storage, manufacture, or sale of 
liquor, narcotics, dope, or tobacco in any form.

     15.  Any person employed by any Lessee, with the Lessor's consent, to do 
janitor work, shall, while in said building and outside demised premises, be 
subject to, and under the control and direction of, the Superintendent of said 
building (but not as agent or servant of said Superintendent or of the Lessor).

     16.  Landlord shall maintain a directory board in the lobby of the 
Building and shall list thereon the names that Tenant may request from time to 
time during the term of this lease, provided that Tenant's listing does not 
exceed ____ lines. Landlord shall have the right to impose a reasonable charge 
for any initial or additional directory listings.

     17.  The premises shall not be used for lodging or sleeping or for any 
immoral or illegal purpose.

     18.  The request of Lessees for services will be considered only upon 
application at the office of the building. Employees shall not perform work or 
do anything outside of their regular duties, unless under special instructions 
from the office of the Lessor.

     19.  Canvassing, soliciting, and peddling in the building is prohibited 
and each Lessee shall cooperate to prevent the same.