Exhibit 23.1
                                                                                

              CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS
                                        





  As independent certified public accountants, we hereby consent to the
incorporation by reference of our report dated June 30, 1998 included in this
Form 10-K into the Company's previously filed Registration Statement File Nos.
33-80657, 333-15043, 333-15107, and 333-30427.

ARTHUR ANDERSEN LLP



Jacksonville, Florida
July 9, 1998

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