ORDER ON REHEARING
Present: BECKER, Chief Judge, SLOVITER, MANSMANN, GREENBERG, SCIRICA, NYGAARD, ALITO, ROTH, LEWIS, and STAPLETON, Circuit Judges.A majority of the active judges having voted for rehearing en banc in the above appeal, it is ORDERED that the Clerk of this Court vacate the opinion and judgment filed April 27,1999 and list the above for rehearing en banc at the convenience of the Court.