EXHIBIT 23.1 CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS As independent certified public accountants, we hereby consent to the incorporation by reference of our reports included in this Form 10-K, into the Company's previously filed Registration Statements on Form S-1 (registration statement File No. 333-94175), Form S-3 (File No. 333-76547) and Form S-4 (File No. 333-50219). ARTHUR ANDERSEN LLP West Palm Beach, Florida February 14, 2000