//-- Urchin Tracking Module 6.1 (UTM 6.1) $Revision: 1.24 $
//-- Copyright 2004 Urchin Software Corporation, All Rights Reserved.

//-- Urchin On Demand Settings ONLY
var _uacct="";			// set up the Urchin Account
var _userv=0;			// service mode (0=local,1=remote,2=both)

//-- UTM User Settings
var _ufsc=1;			// set client info flag (1=on|0=off)
var _udn="auto";		// (auto|none|domain) set the domain name for cookies
var _uhash="on";		// (on|off) unique domain hash for cookies
var _utimeout="1800";   	// set the inactive session timeout in seconds
var _ugifpath="/__utm.gif";	// set the web path to the __utm.gif file
var _utsp="|";			// transaction field separator
var _uflash=1;			// set flash version detect option (1=on|0=off)
var _utitle=1;			// set the document title detect option (1=on|0=off)

//-- UTM Campaign Tracking Settings
var _uctm=1;			// set campaign tracking module (1=on|0=off)
var _ucto="15768000";		// set timeout in seconds (6 month default)
var _uccn="utm_campaign";	// name
var _ucmd="utm_medium";		// medium (cpc|cpm|link|email|organic)
var _ucsr="utm_source";		// source
var _uctr="utm_term";		// term/keyword
var _ucct="utm_content";	// content
var _ucid="utm_id";		// id number
var _ucno="utm_nooverride";	// don't override

//-- Auto/Organic Sources and Keywords
var _uOsr=new Array();
var _uOkw=new Array();
_uOsr[0]="google";	_uOkw[0]="q";
_uOsr[1]="yahoo";	_uOkw[1]="p";
_uOsr[2]="msn";		_uOkw[2]="q";
_uOsr[3]="aol";		_uOkw[3]="query";
_uOsr[4]="lycos";	_uOkw[4]="query";
_uOsr[5]="ask";		_uOkw[5]="q";
_uOsr[6]="altavista";	_uOkw[6]="q";
_uOsr[7]="search";	_uOkw[7]="q";
_uOsr[8]="netscape";	_uOkw[8]="query";
_uOsr[9]="earthlink";	_uOkw[9]="q";
_uOsr[10]="cnn";	_uOkw[10]="query";
_uOsr[11]="looksmart";	_uOkw[11]="key";
_uOsr[12]="about";	_uOkw[12]="terms";
_uOsr[13]="excite";	_uOkw[13]="qkw";
_uOsr[14]="mamma";	_uOkw[14]="query";
_uOsr[15]="alltheweb";	_uOkw[15]="q";
_uOsr[16]="gigablast";	_uOkw[16]="q";
_uOsr[17]="voila";	_uOkw[17]="kw";
_uOsr[18]="virgilio";	_uOkw[18]="qs";
_uOsr[19]="teoma";	_uOkw[19]="q";

//-- Auto/Organic Keywords to Ignore
var _uOno=new Array();
//_uOno[0]="urchin";
//_uOno[1]="urchin.com";
//_uOno[2]="www.urchin.com";

//-- Referral domains to Ignore
var _uRno=new Array();
//_uRno[0]=".urchin.com";

//-- **** Don't modify below this point ***
var _uff,_udh,_udt,_udo="",_uu,_ufns=0,_uns=0,_ur="-",_ufno=0,_ust=0,_ujv="-",_ubd=document,_udl=_ubd.location,_uwv="6.1";
var _ugifpath2="http://service.urchin.com/__utm.gif";
if (_udl.protocol=="https:") _ugifpath2="https://service.urchin.com/__utm.gif";
function urchinTracker(page) {
 if (_udl.protocol=="file:") return;
 if (_uff && (!page || page=="")) return;
 var a,b,c,v,x="",s="",f=0;
 var nx=" expires=Sun, 18 Jan 2038 00:00:00 GMT;";
 var dc=_ubd.cookie;
 _udh=_uDomain();
 _uu=Math.round(Math.random()*2147483647);
 _udt=new Date();
 _ust=Math.round(_udt.getTime()/1000);
 a=dc.indexOf("__utma="+_udh);
 b=dc.indexOf("__utmb="+_udh);
 c=dc.indexOf("__utmc="+_udh);
 if (_udn && _udn!="") { _udo=" domain="+_udn+";"; }
 if (_utimeout && _utimeout!="") {
  x=new Date(_udt.getTime()+(_utimeout*1000));
  x=" expires="+x.toGMTString()+";";
 }
 s=_udl.search;
 if(s && s!="" && s.indexOf("__utma=")>=0) {
  a=_uGC(s,"__utma=","&");
  b=_uGC(s,"__utmb=","&");
  c=_uGC(s,"__utmc=","&");
  if (a!="-" && b!="-" && c!="-") f=1;
  else if(a!="-") f=2;
 }
 if(f==1) {
  _ubd.cookie="__utma="+a+"; path=/;"+nx;
  _ubd.cookie="__utmb="+b+"; path=/;"+x;
  _ubd.cookie="__utmc="+c+"; path=/;";
 } else if (f==2) {
  a=_uFixA(s,"&",_ust);
  _ubd.cookie="__utma="+a+"; path=/;"+nx;
  _ubd.cookie="__utmb="+_udh+"; path=/;"+x;
  _ubd.cookie="__utmc="+_udh+"; path=/;";
  _ufns=1;
 } else if (a>=0 && b>=0 && c>=0) {
  _ubd.cookie="__utmb="+_udh+"; path=/;"+x+_udo;
 } else {
  if (a>=0) a=_uFixA(_ubd.cookie,";",_ust);
  else a=_udh+"."+_uu+"."+_ust+"."+_ust+"."+_ust+".1";
  _ubd.cookie="__utma="+a+"; path=/;"+nx+_udo;
  _ubd.cookie="__utmb="+_udh+"; path=/;"+x+_udo;
  _ubd.cookie="__utmc="+_udh+"; path=/;"+_udo;
  _ufns=1;
 }
 if (s && s!="" && s.indexOf("__utmv=")>=0) {
  if ((v=_uGC(s,"__utmv=","&"))!="-") {
   _ubd.cookie="__utmv="+unescape(v)+"; path=/;"+nx+_udo;
  }
 }
 _uInfo(page);
 _ufns=0;
 _ufno=0;
 _uff=1;
}
urchinTracker();
function _uInfo(page) {
 var p,s="",pg=_udl.pathname+_udl.search;
 if (page && page!="") pg=escape(page);
 _ur=_ubd.referrer;
 if (!_ur || _ur=="") { _ur="-"; }
 else {
  p=_ur.indexOf(_ubd.domain);
  if ((p>=0) && (p<=8)) { _ur="0"; }
  if (_ur.indexOf("[")==0 && _ur.lastIndexOf("]")==(_ur.length-1)) { _ur="-"; }
 }
 s+="&utmn="+_uu;
 if (_ufsc) s+=_uBInfo(page);
 if (_uctm && (!page || page=="")) s+=_uCInfo();
 if (_utitle && _ubd.title && _ubd.title!="") s+="&utmdt="+escape(_ubd.title);
 if (_udl.hostname && _udl.hostname!="") s+="&utmhn="+escape(_udl.hostname);
 if (!page || page=="") s+="&utmr="+_ur;
 s+="&utmp="+pg;
 if (_userv==0 || _userv==2) {
  var i=new Image(1,1);
  i.src=_ugifpath+"?"+"utmwv="+_uwv+s;
  i.onload=function() {_uVoid();}
 }
 if (_userv==1 || _userv==2) {
  var i2=new Image(1,1);
  i2.src=_ugifpath2+"?"+"utmwv="+_uwv+s+"&utmac="+_uacct+"&utmcc="+_uGCS();
  i2.onload=function() { _uVoid(); }
 }
 return;
}
function _uVoid() { return; }
function _uCInfo() {
 if (!_ucto || _ucto=="") { _ucto="15768000"; }
 var c="",t="-",t2="-",o=0,cs=0,cn=0;i=0;
 var s=_udl.search;
 var z=_uGC(s,"__utmz=","&");
 var x=new Date(_udt.getTime()+(_ucto*1000));
 var dc=_ubd.cookie;
 x=" expires="+x.toGMTString()+";";
 if (z!="-") { _ubd.cookie="__utmz="+unescape(z)+"; path=/;"+x+_udo; return ""; }
 z=dc.indexOf("__utmz="+_udh);
 if (z>-1) { z=_uGC(dc,"__utmz="+_udh,";"); }
 else { z="-"; }
 t=_uGC(s,_ucid+"=","&");
 t2=_uGC(s,_ucsr+"=","&");
 if ((t!="-" && t!="") || (t2!="-" && t2!="")) {
  if (t!="-" && t!="") { c+="utmcid="+_uEC(t); if (t2!="-" && t2!="") c+="|utmcsr="+_uEC(t2);
  } else { if (t2!="-" && t2!="") c+="utmcsr="+_uEC(t2); }
  t=_uGC(s,_uccn+"=","&");
  if (t!="-" && t!="") c+="|utmccn="+_uEC(t);
  else c+="|utmccn=(not+set)";
  t=_uGC(s,_uc