<script src="http://www.fox.com/includes/s_code_remote.js" type="text/javascript"></script>

FOX is the name of the company who made PB.
and i opend that script file, which turned out to be a tracker, which will probarbly register some infomation whenever someone visit this site.

/************************** CONFIG SECTION **************************/
/* You may add or alter any code config here.                       */
/* Variables (s_pageName, s_prop1, etc.) not prefixed with "s_" will not be used. */
var s_server=""
var s_disableLegacyVars=true
/* Specify the Report Suite ID(s) to track here */
var s_account="foxother"
var s_dynamicAccountSelection=true
var s_dynamicAccountList="foxcom=24inside;foxallaccess=foxallaccess;foxparadise=paradiseonfox;foxidol=idolonfox;foxidol=fox.com/idol;foxtest=testonfox;foxtemptation=temptationonfox;foxsimpsons=thesimpsons.com;devfoxcom=fbcplw2fs02;foxcom=fox.com;foxcom=familyguy.com;foxcom=tonywonder.com;foxcom=getarrested.com;foxcom=imoscar.com;foxcom=quahoginformant.com;foxcom=fox.eprize.net;foxcom=fox24.eprize.net;foxcom=europeangoldfinch.net;foxcom=24trailer.com;foxamw=amw.com;foxcom=reynolds-again.com;foxcom=reason2drive.com"
var s_dynamicAccountMatch=window.location.host+window.location.pathname
/* Link Tracking Config */
var s_trackDownloadLinks=true
var s_trackExternalLinks=true
var s_trackInlineStats=true
var s_linkDownloadFileTypes="exe,zip,wav,mp3,mov,mpg,avi,doc,pdf,xls,cab"
var s_linkInternalFilters="javascript:,foxallaccess.com,paradiseonfox.com,idolonfox.com,testonfox.com,temptationonfox.com,thesimpsons.com,fox.com"
var s_linkLeaveQueryString=false
var s_linkTrackVars="None"
var s_linkTrackEvents="None"
/* Plugin Config */
var s_usePlugins=true
function s_doPlugins() {
..........