yuck. i'm afraid that's malware Tracie.
we don't currently have an automated tool (from a reputable source) for getting rid of it, and it seems to be slipping below the radar of most commercial scanners. but we've got a few options.
(1) this manual technique has been working for some people:
http://mysite.verizon.net/dbjcgj/id1.html
(2) you could try submitting a sample of the beast to the manufacturers of your antivirus/antispyware software.
(3) you could try visiting one of the reputable on-line malware-removal forums and asking for advice there.
(anyone got any recommendations for good sites for Tracie?)
love, b