If you surf the 'net at work...be careful!

WEST PALM BEACH — Thirteen city employees accused of using office computers for sexual content or religious slurs have been axed or resigned in an ongoing investigation that cuts across department lines.

West Palm Beach spokesman Peter Robbins said today that more firings are likely in the probe by the Human Resources Division, as investigators follow a trail of e-mails sent and Web sites viewed. Since October three people have been fired and 10 resigned, with the most recent departure on Dec. 16, he said.

"Every investigated person "A" leads to person "B," Robbins said.

"It's not being done by department; it's being done by the record of the communications themselves."