//-- Google Analytics Urchin Module
//-- Copyright 2005 Google, All Rights Reserved.

// modified 11/2006 for giantrobot.co.nz
// to fix "urchinTracker not defined" errors - thanks to Caleb
// http://groups.google.co.nz/group/analytics-help-troubleshoot/browse_thread/thread/b4bd2bff1c6b8b4c/6291f717e0e8658f%236291f717e0e8658f

//-- Urchin On Demand Settings ONLY
var _uacct="";			// set up the Urchin Account
var _userv=1;			// 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)
var _ulink=0;			// enable linker functionality (1=on|0=off)
var _uanchor=0;			// enable use of anchors for campaign (1=on|0=off)
var _utcp="/";			// the cookie path for tracking
var _usample=100;		// The sampling % of visitors to track (1-100).

//-- 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]="aol";		_uOkw[4]="encquery";
_uOsr[5]="lycos";	_uOkw[5]="query";
_uOsr[6]="ask";		_uOkw[6]="q";
_uOsr[7]="altavista";	_uOkw[7]="q";
_uOsr[8]="search";	_uOkw[8]="q";
_uOsr[9]="netscape";	_uOkw[9]="s";
_uOsr[10]="cnn";	_uOkw[10]="query";
_uOsr[11]="looksmart";	_uOkw[11]="qt";
_uOsr[12]="about";	_uOkw[12]="terms";
_uOsr[13]="mamma";	_uOkw[13]="query";
_uOsr[14]="alltheweb";	_uOkw[14]="q";
_uOsr[15]="gigablast";	_uOkw[15]="q";
_uOsr[16]="voila";	_uOkw[16]="kw";
_uOsr[17]="virgilio";	_uOkw[17]="qs";
_uOsr[18]="live";	_uOkw[18]="q";
_uOsr[19]="baidu";	_uOkw[19]="wd";
_uOsr[20]="alice";	_uOkw[20]="qs";
_uOsr[21]="seznam";	_uOkw[21]="w";
_uOsr[22]="yandex";	_uOkw[22]="text";
_uOsr[23]="najdi";	_uOkw[23]="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,_ubl=0,_udo="",_uu,_ufns=0,_uns=0,_ur="-",_ufno=0,_ust=0,_ubd=document,_udl=_ubd.location,_udlh="",_uwv="1";
var _ugifpath2="http://www.google-analytics.com/__utm.gif";
if (_udl.hash) _udlh=_udl.href.substring(_udl.href.indexOf('#'));
if (_udl.protocol=="https:") _ugifpath2="https://ssl.google-analytics.com/__utm.gif";
if (!_utcp || _utcp=="") _utcp="/";
function urchinTracker(page) {
	if (_udl.protocol=="file:") return;
	if (_uff && (!page || page=="")) return;
	var a,b,c,xx,v,z,k,x="",s="",f=0;
	var nx=" expires=Sun, 18 Jan 2038 00:00:00 GMT;";
	var dc=_ubd.cookie;
	_udh=_uDomain();
	if (!_uVG()) return;
	_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()+";";
	}
	if (_ulink) {
		if (_uanchor && _udlh && _udlh!="") s=_udlh+"&";
		s+=_udl.search;
		if(s && s!="" && s.indexOf("__utma=")>=0) {
			if (!(_uIN(a=_uGC(s,"__utma=","&")))) a="-";
			if (!(_uIN(b=_uGC(s,"__utmb=","&")))) b="-";
			if (!(_uIN(c=_uGC(s,"__utmc=","&")))) c="-";
			v=_uGC(s,"__utmv=","&");
			z=_uGC(s,"__utmz=","&");
			k=_uGC(s,"__utmk=","&");
			xx=_uGC(s,"__utmx=","&");
			if ((k*1) != ((_uHash(a+b+c+xx+z+v)*1)+(_udh*1))) {_ubl=1;a="-";b="-";c="-";xx="-";z="-";v="-";}
			if (a!="-" && b!="-" && c!="-") f=1;
			else if(a!="-") f=2;
		}
	}
	if(f==1) {
		_ubd.cookie="__utma="+a+"; path="+_utcp+";"+nx+_udo;
		_ubd.cookie="__utmb="+b+"; path="+_utcp+";"+x+_udo;
		_ubd.cookie="__utmc="+c+"; path="+_utcp+";"+_udo;
	} else if (f==2) {
		a=_uFixA(s,"&",_ust);
		_ubd.cookie="__utma="+a+"; path="+_utcp+";"+nx+_udo;
		_ubd.cookie="__utmb="+_udh+"; path="+_utcp+";"+x+_udo;
		_ubd.cookie="__utmc="+_udh+"; path="+_utcp+";"+_udo;
		_ufns=1;
	} else if (a>=0 && b>=0 && c>=0) {
		_ubd.cookie="__utmb="+_udh+"; path="+_utcp+";"+x+_udo;
	} else {
		if (a>=0) a=_uFixA(_ubd.cookie,";",_ust);
		else a=_udh+"."+_uu+"."+_ust+"."+_ust+"."+_ust+".1";
		_ubd.cookie="__utma="+a+"; path="+_utcp+";"+nx+_udo;
		_ubd.cookie="__utmb="+_udh+"; path="+_utcp+";"+x+_udo;
		_ubd.cookie="__utmc="+_udh+"; path="+_utcp+";"+_udo;
		_ufns=1;
	}
	if (_ulink && xx && xx!="" && xx!="-") {
		xx=_uUES(xx);
		if (xx.indexOf(";")==-1) _ubd.cookie="__utmx="+xx+"; path="+_utcp+";"+nx+_udo;
	}
	if (_ulink && v && v!="" && v!="-") {
		v=_uUES(v);
		if (v.indexOf(";")==-1) _ubd.cookie="__utmv="+v+"; path="+_utcp+";"+nx+_udo;
	}
	_uInfo(page);
	_ufns=0;
	_ufno=0;
	_uff=1;
}
function _uInfo(page) {
	var p,s="",dm="",pg=_udl.pathname+_udl.search;
	if (page && page!="") pg=_uES(page,1);
	_ur=_ubd.referrer;
	if (!_ur || _ur=="") { _ur="-"; }
	else {
		dm=_ubd.domain;
		if(_utcp && _utcp!="/") dm+=_utcp;
		p=_ur.indexOf(dm);
		if ((p>=0) && (p<=8)) { _ur="0"; }
		if (_ur.indexOf("[")==0 && _ur.lastIndexOf("]")==(_ur.length-1)) { _ur="-"; }
	}
	s+="&utmn="+_uu;
	if (_ufsc) s+=_uBInfo();
	if (_uctm) s+=_uCInfo();
	if (_utitle && _ubd.title && _ubd.title!="") s+="&utmdt="+_uES(_ubd.title);
	if (_udl.hostname && _udl.hostname!="") s+="&utmhn="+_uES(_udl.hostname);
	s+="&utmr="+_ur;
	s+="&utmp="+pg;
	if ((_userv==0 || _userv==2) && _uSP()) {
		var i=new Image(1,1);
		i.src=_ugifpath+"?"+"utmwv="+_uwv+s;
		i.onload=function() {_uVoid();}
	}
	if ((_userv==1 || _userv==2) && _uSP()) {
		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"; }
	if (!_uVG()) return;
	var c="",t="-",t2="-",t3="-",o=0,cs=0,cn=0,i=0,z="-",s="";
	if (_uanchor && _udlh && _udlh!="") s=_udlh+"&";
	s+=_udl.search;
	var x=new Date(_udt.getTime()+(_ucto*1000));
	var dc=_ubd.cookie;
	x=" expires="+x.toGMTString()+";";
	if (_ulink && !_ubl) {
		z=_uUES(_uGC(s,"__utmz=","&"));
		if (z!="-" && z.indexOf(";")==-1) { _ubd.cookie="__utmz="+z+"; path="+_utcp+";"+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+"=","&");
	t3=_uGC(s,"gclid=","&");
	if ((t!="-" && t!="") || (t2!="-" && t2!="") || (t3!="-" && t3!="")) {
		if (t!="-" && t!="") c+="utmcid="+_uEC(t);
		if (t2!="-" && t2!="") { if (c != "") c+="|"; c+="utmcsr="+_uEC(t2); }
		if (t3!="-" && t3!="") { if (c != "") c+="|"; c+="utmgclid="+_uEC(t3); }
		t=_uGC(s,_uccn+"=","&");
		if (t!="-" && t!="") c+="|utmccn="+_uEC(t);
		else c+="|utmccn=(not+set)";
		t=_uGC(s,_ucmd+"=","&");
		if (t!="-" && t!="") c+="|utmcmd="+_uEC(t);
		else  c+="|utmcmd=(not+set)";
		t=_uGC(s,_uctr+"=","&");
		if (t!="-" && t!="") c+="|utmctr="+_uEC(t);
		else { t=_uOrg(1); if (t!="-" && t!="") c+="|utmctr="+_uEC(t); }
		t=_uGC(s,_ucct+"=","&");
		if (t!="-" && t!="") c+="|utmcct="+_uEC(t);
		t=_uGC(s,_ucno+"=","&");
		if (t=="1") o=1;
		if (z!="-" && o==1) return "";
	}
	if (c=="-" || c=="") { c=_uOrg(); if (z!="-" && _ufno==1)  return ""; }
	if (c=="-" || c=="") { if (_ufns==1)  c=_uRef(); if (z!="-" && _ufno==1)  return ""; }
	if (c=="-" || c=="") {
		if (z=="-" && _ufns==1) { c="utmccn=(direct)|utmcsr=(direct)|utmcmd=(none)"; }
		if (c=="-" || c=="") return "";
	}
	if (z!="-") {
		i=z.indexOf(".");
		if (i>-1) i=z.indexOf(".",i+1);
		if (i>-1) i=z.indexOf(".",i+1);
		if (i>-1) i=z.indexOf(".",i+1);
		t=z.substring(i+1,z.length);
		if (t.toLowerCase()==c.toLowerCase()) cs=1;
		t=z.substring(0,i);
		if ((i=t.lastIndexOf(".")) > -1) {
			t=t.substring(i+1,t.length);
			cn=(t*1);
		}
	}
	if (cs==0 || _ufns==1) {
		t=_uGC(dc,"__utma="+_udh,";");
		if ((i=t.lastIndexOf(".")) > 9) {
			_uns=t.substring(i+1,t.length);
			_uns=(_uns*1);
		}
		cn++;
		if (_uns==0) _uns=1;
		_ubd.cookie="__utmz="+_udh+"."+_ust+"."+_uns+"."+cn+"."+c+"; path="+_utcp+"; "+x+_udo;
	}
	if (cs==0 || _ufns==1) return "&utmcn=1";
	else return "&utmcr=1";
}
function _uRef() {
	if (_ur=="0" || _ur=="" || _ur=="-") return "";
	var i=0,h,k,n;
	if ((i=_ur.indexOf("://"))<0) return "";
	h=_ur.substring(i+3,_ur.length);
	if (h.indexOf("/") > -1) {
		k=h.substring(h.indexOf("/"),h.length);
		if (k.indexOf("?") > -1) k=k.substring(0,k.indexOf("?"));
		h=h.substring(0,h.indexOf("/"));
	}
	h=h.toLowerCase();
	n=h;
	if ((i=n.indexOf(":")) > -1) n=n.substring(0,i);
	for (var ii=0;ii<_uRno.length;ii++) {
		if ((i=n.indexOf(_uRno[ii].toLowerCase())) > -1 && n.length==(i+_uRno[ii].length)) { _ufno=1; break; }
	}
	if (h.indexOf("www.")==0) h=h.substring(4,h.length);
	return "utmccn=(referral)|utmcsr="+_uEC(h)+"|"+"utmcct="+_uEC(k)+"|utmcmd=referral";
}
function _uOrg(t) {
	if (_ur=="0" || _ur=="" || _ur=="-") return "";
	var i=0,h,k;
	if ((i=_ur.indexOf("://")) < 0) return "";
	h=_ur.substring(i+3,_ur.length);
	if (h.indexOf("/") > -1) {
		h=h.substring(0,h.indexOf("/"));
	}
	for (var ii=0;ii<_uOsr.length;ii++) {
		if (h.toLowerCase().indexOf(_uOsr[ii].toLowerCase()) > -1) {
			if ((i=_ur.indexOf("?"+_uOkw[ii]+"=")) > -1 || (i=_ur.indexOf("&"+_uOkw[ii]+"=")) > -1) {
				k=_ur.substring(i+_uOkw[ii].length+2,_ur.length);
				if ((i=k.indexOf("&")) > -1) k=k.substring(0,i);
				for (var yy=0;yy<_uOno.length;yy++) {
					if (_uOno[yy].toLowerCase()==k.toLowerCase()) { _ufno=1; break; }
				}
				if (t) return _uEC(k);
				else return "utmccn=(organic)|utmcsr="+_uEC(_uOsr[ii])+"|"+"utmctr="+_uEC(k)+"|utmcmd=organic";
			}
		}
	}
	return "";
}
function _uBInfo() {
	var sr="-",sc="-",ul="-",fl="-",cs="-",je=1;
	var n=navigator;
	if (self.screen) {
		sr=screen.width+"x"+screen.height;
		sc=screen.colorDepth+"-bit";
	} else if (self.java) {
		var j=java.awt.Toolkit.getDefaultToolkit();
		var s=j.getScreenSize();
		sr=s.width+"x"+s.height;
	}
	if (n.language) { ul=n.language.toLowerCase(); }
	else if (n.browserLanguage) { ul=n.browserLanguage.toLowerCase(); }
	je=n.javaEnabled()?1:0;
	if (_uflash) fl=_uFlash();
	if (_ubd.characterSet) cs=_uES(_ubd.characterSet);
	else if (_ubd.charset) cs=_uES(_ubd.charset);
	return "&utmcs="+cs+"&utmsr="+sr+"&utmsc="+sc+"&utmul="+ul+"&utmje="+je+"&utmfl="+fl;
}
function __utmSetTrans() {
	var e;
	if (_ubd.getElementById) e=_ubd.getElementById("utmtrans");
	else if (_ubd.utmform && _ubd.utmform.utmtrans) e=_ubd.utmform.utmtrans;
	if (!e) return;
	var l=e.value.split("UTM:");
	var i,i2,c;
	if (_userv==0 || _userv==2) i=new Array();
	if (_userv==1 || _userv==2) { i2=new Array(); c=_uGCS(); }

	for (var ii=0;ii<l.length;ii++) {
		l[ii]=_uTrim(l[ii]);
		if (l[ii].charAt(0)!='T' && l[ii].charAt(0)!='I') continue;
		var r=Math.round(Math.random()*2147483647);
		if (!_utsp || _utsp=="") _utsp="|";
		var f=l[ii].split(_utsp),s="";
		if (f[0].charAt(0)=='T') {
			s="&utmt=tran"+"&utmn="+r;
			f[1]=_uTrim(f[1]); if(f[1]&&f[1]!="") s+="&utmtid="+_uES(f[1]);
			f[2]=_uTrim(f[2]); if(f[2]&&f[2]!="") s+="&utmtst="+_uES(f[2]);
			f[3]=_uTrim(f[3]); if(f[3]&&f[3]!="") s+="&utmtto="+_uES(f[3]);
			f[4]=_uTrim(f[4]); if(f[4]&&f[4]!="") s+="&utmttx="+_uES(f[4]);
			f[5]=_uTrim(f[5]); if(f[5]&&f[5]!="") s+="&utmtsp="+_uES(f[5]);
			f[6]=_uTrim(f[6]); if(f[6]&&f[6]!="") s+="&utmtci="+_uES(f[6]);
			f[7]=_uTrim(f[7]); if(f[7]&&f[7]!="") s+="&utmtrg="+_uES(f[7]);
			f[8]=_uTrim(f[8]); if(f[8]&&f[8]!="") s+="&utmtco="+_uES(f[8]);
		} else {
			s="&utmt=item"+"&utmn="+r;
			f[1]=_uTrim(f[1]); if(f[1]&&f[1]!="") s+="&utmtid="+_uES(f[1]);
			f[2]=_uTrim(f[2]); if(f[2]&&f[2]!="") s+="&utmipc="+_uES(f[2]);
			f[3]=_uTrim(f[3]); if(f[3]&&f[3]!="") s+="&utmipn="+_uES(f[3]);
			f[4]=_uTrim(f[4]); if(f[4]&&f[4]!="") s+="&utmiva="+_uES(f[4]);
			f[5]=_uTrim(f[5]); if(f[5]&&f[5]!="") s+="&utmipr="+_uES(f[5]);
			f[6]=_uTrim(f[6]); if(f[6]&&f[6]!="") s+="&utmiqt="+_uES(f[6]);
		}
		if ((_userv==0 || _userv==2) && _uSP()) {
			i[ii]=new Image(1,1);
			i[ii].src=_ugifpath+"?"+"utmwv="+_uwv+s;
			i[ii].onload=function() { _uVoid(); }
		}
		if ((_userv==1 || _userv==2) && _uSP()) {
			i2[ii]=new Image(1,1);
			i2[ii].src=_ugifpath2+"?"+"utmwv="+_uwv+s+"&utmac="+_uacct+"&utmcc="+c;
			i2[ii].onload=function() { _uVoid(); }
		}
	}
	return;
}
function _uFlash() {
	var f="-",n=navigator;
	if (n.plugins && n.plugins.length) {
		for (var ii=0;ii<n.plugins.length;ii++) {
			if (n.plugins[ii].name.indexOf('Shockwave Flash')!=-1) {
				f=n.plugins[ii].description.split('Shockwave Flash ')[1];
				break;
			}
		}
	} else if (window.ActiveXObject) {
		for (var ii=10;ii>=2;ii--) {
			try {
				var fl=eval("new ActiveXObject('ShockwaveFlash.ShockwaveFlash."+ii+"');");
				if (fl) { f=ii + '.0'; break; }
			}
			catch(e) {}
		}
	}
	return f;
}
function __utmLinker(l,h) {
	if (!_ulink) return;
	var p,k,a="-",b="-",c="-",x="-",z="-",v="-";
	var dc=_ubd.cookie;
	if (!l || l=="") return;
	var iq = l.indexOf("?");
	var ih = l.indexOf("#");
	if (dc) {
		a=_uES(_uGC(dc,"__utma="+_udh,";"));
		b=_uES(_uGC(dc,"__utmb="+_udh,";"));
		c=_uES(_uGC(dc,"__utmc="+_udh,";"));
		x=_uES(_uGC(dc,"__utmx="+_udh,";"));
		z=_uES(_uGC(dc,"__utmz="+_udh,";"));
		v=_uES(_uGC(dc,"__utmv="+_udh,";"));
		k=(_uHash(a+b+c+x+z+v)*1)+(_udh*1);
		p="__utma="+a+"&__utmb="+b+"&__utmc="+c+"&__utmx="+x+"&__utmz="+z+"&__utmv="+v+"&__utmk="+k;
	}
	if (p) {
		if (h && ih>-1) return;
		if (h) { _udl.href=l+"#"+p; }
		else {
			if (iq==-1 && ih==-1) _udl.href=l+"?"+p;
			else if (ih==-1) _udl.href=l+"&"+p;
			else if (iq==-1) _udl.href=l.substring(0,ih-1)+"?"+p+l.substring(ih);
			else _udl.href=l.substring(0,ih-1)+"&"+p+l.substring(ih);
		}
	} else { _udl.href=l; }
}
function __utmLinkPost(f,h) {
	if (!_ulink) return;
	var p,k,a="-",b="-",c="-",x="-",z="-",v="-";
	var dc=_ubd.cookie;
	if (!f || !f.action) return;
	var iq = f.action.indexOf("?");
	var ih = f.action.indexOf("#");
	if (dc) {
		a=_uES(_uGC(dc,"__utma="+_udh,";"));
		b=_uES(_uGC(dc,"__utmb="+_udh,";"));
		c=_uES(_uGC(dc,"__utmc="+_udh,";"));
		x=_uES(_uGC(dc,"__utmx="+_udh,";"));
		z=_uES(_uGC(dc,"__utmz="+_udh,";"));
		v=_uES(_uGC(dc,"__utmv="+_udh,";"));
		k=(_uHash(a+b+c+x+z+v)*1)+(_udh*1);
		p="__utma="+a+"&__utmb="+b+"&__utmc="+c+"&__utmx="+x+"&__utmz="+z+"&__utmv="+v+"&__utmk="+k;
	}
	if (p) {
		if (h && ih>-1) return;
		if (h) { f.action+="#"+p; }
		else {
			if (iq==-1 && ih==-1) f.action+="?"+p;
			else if (ih==-1) f.action+="&"+p;
			else if (iq==-1) f.action=f.action.substring(0,ih-1)+"?"+p+f.action.substring(ih);
			else f.action=f.action.substring(0,ih-1)+"&"+p+f.action.substring(ih);
		}
	}
	return;
}
function __utmSetVar(v) {
	if (!v || v=="") return;
	if (!_udo || _udo == "") {
		_udh=_uDomain();
		if (_udn && _udn!="") { _udo=" domain="+_udn+";"; }
	}
	if (!_uVG()) return;
	var r=Math.round(Math.random() * 2147483647);
	_ubd.cookie="__utmv="+_udh+"."+_uES(v)+"; path="+_utcp+"; expires=Sun, 18 Jan 2038 00:00:00 GMT;"+_udo;
	var s="&utmt=var&utmn="+r;
	if ((_userv==0 || _userv==2) && _uSP()) {
		var i=new Image(1,1);
		i.src=_ugifpath+"?"+"utmwv="+_uwv+s;
		i.onload=function() { _uVoid(); }
	}
	if ((_userv==1 || _userv==2) && _uSP()) {
		var i2=new Image(1,1);
		i2.src=_ugifpath2+"?"+"utmwv="+_uwv+s+"&utmac="+_uacct+"&utmcc="+_uGCS();
		i2.onload=function() { _uVoid(); }
	}
}
function _uGCS() {
	var t,c="",dc=_ubd.cookie;
	if ((t=_uGC(dc,"__utma="+_udh,";"))!="-") c+=_uES("__utma="+t+";+");
	if ((t=_uGC(dc,"__utmb="+_udh,";"))!="-") c+=_uES("__utmb="+t+";+");
	if ((t=_uGC(dc,"__utmc="+_udh,";"))!="-") c+=_uES("__utmc="+t+";+");
	if ((t=_uGC(dc,"__utmx="+_udh,";"))!="-") c+=_uES("__utmx="+t+";+");
	if ((t=_uGC(dc,"__utmz="+_udh,";"))!="-") c+=_uES("__utmz="+t+";+");
	if ((t=_uGC(dc,"__utmv="+_udh,";"))!="-") c+=_uES("__utmv="+t+";");
	if (c.charAt(c.length-1)=="+") c=c.substring(0,c.length-1);
	return c;
}
function _uGC(l,n,s) {
	if (!l || l=="" || !n || n=="" || !s || s=="") return "-";
	var i,i2,i3,c="-";
	i=l.indexOf(n);
	i3=n.indexOf("=")+1;
	if (i > -1) {
		i2=l.indexOf(s,i); if (i2 < 0) { i2=l.length; }
		c=l.substring((i+i3),i2);
	}
	return c;
}
function _uDomain() {
	if (!_udn || _udn=="" || _udn=="none") { _udn=""; return 1; }
	if (_udn=="auto") {
		var d=_ubd.domain;
		if (d.substring(0,4)=="www.") {
			d=d.substring(4,d.length);
		}
		_udn=d;
	}
	if (_uhash=="off") return 1;
	return _uHash(_udn);
}
function _uHash(d) {
	if (!d || d=="") return 1;
	var h=0,g=0;
	for (var i=d.length-1;i>=0;i--) {
		var c=parseInt(d.charCodeAt(i));
		h=((h << 6) & 0xfffffff) + c + (c << 14);
		if ((g=h & 0xfe00000)!=0) h=(h ^ (g >> 21));
	}
	return h;
}
function _uFixA(c,s,t) {
	if (!c || c=="" || !s || s=="" || !t || t=="") return "-";
	var a=_uGC(c,"__utma="+_udh,s);
	var lt=0,i=0;
	if ((i=a.lastIndexOf(".")) > 9) {
		_uns=a.substring(i+1,a.length);
		_uns=(_uns*1)+1;
		a=a.substring(0,i);
		if ((i=a.lastIndexOf(".")) > 7) {
			lt=a.substring(i+1,a.length);
			a=a.substring(0,i);
		}
		if ((i=a.lastIndexOf(".")) > 5) {
			a=a.substring(0,i);
		}
		a+="."+lt+"."+t+"."+_uns;
	}
	return a;
}
function _uTrim(s) {
	if (!s || s=="") return "";
	while ((s.charAt(0)==' ') || (s.charAt(0)=='\n') || (s.charAt(0,1)=='\r')) s=s.substring(1,s.length);
	while ((s.charAt(s.length-1)==' ') || (s.charAt(s.length-1)=='\n') || (s.charAt(s.length-1)=='\r')) s=s.substring(0,s.length-1);
	return s;
}
/*
function _uEC(s) {
var n="";
if (!s || s=="") return "";
for (var i=0;i<s.length;i++) {if (s.charAt(i)==" ") n+="+"; else n+=s.charAt(i);}
return n;
}
*/
function _uEC(s) {
	var n="";
	if (!s || s=="") return "";
	for (var i=0;i<s.length;i++) {
		if (s.charAt(i)==" ")
		n+="+";
		else {n+=s.charAt(i);}
	}
	return n;

}
function __utmVisitorCode(f) {
	var r=0,t=0,i=0,i2=0,m=31;
	var a=_uGC(_ubd.cookie,"__utma="+_udh,";");
	if ((i=a.indexOf(".",0))<0) return;
	if ((i2=a.indexOf(".",i+1))>0) r=a.substring(i+1,i2); else return "";
	if ((i=a.indexOf(".",i2+1))>0) t=a.substring(i2+1,i); else return "";
	if (f) {
		return r;
	} else {
		var c=new Array('A','B','C','D','E','F','G','H','J','K','L','M','N','P','R','S','T','U','V','W','X','Y','Z','1','2','3','4','5','6','7','8','9');
		return c[r>>28&m]+c[r>>23&m]+c[r>>18&m]+c[r>>13&m]+"-"+c[r>>8&m]+c[r>>3&m]+c[((r&7)<<2)+(t>>30&3)]+c[t>>25&m]+c[t>>20&m]+"-"+c[t>>15&m]+c[t>>10&m]+c[t>>5&m]+c[t&m];
	}
}
function _uIN(n) {
	if (!n) return false;
	for (var i=0;i<n.length;i++) {
		var c=n.charAt(i);
		if ((c<"0" || c>"9") && (c!=".")) return false;
	}
	return true;
}
function _uES(s,u) {
	if (typeof(encodeURIComponent) == 'function') {
		if (u) return encodeURI(s);
		else return encodeURIComponent(s);
	} else {
		return escape(s);
	}
}
function _uUES(s) {
	if (typeof(decodeURIComponent) == 'function') {
		return decodeURIComponent(s);
	} else {
		return unescape(s);
	}
}
function _uVG() {
	if((_udn.indexOf("www.google.") == 0 || _udn.indexOf(".google.") == 0 || _udn.indexOf("google.") == 0) && _utcp=='/') {
		return false;
	}
	return true;
}
function _uSP() {
	var s=100;
	if (_usample) s=_usample;
	if(s>=100 || s<=0) return true;
	return ((__utmVisitorCode(1)%10000)<(s*100));
}