با سلام خدمت همه شما
من وقتی که به سورس بیشتر سایتها نگاه می کنم می بینم که یک فایل به نام urchin.js وجود دارد می خواستم بدانم که این فایل چه کاری را انجام می دهد؟؟؟
دانلود آن: http://www.google-analytics.com/urchin.js
این هم اسکریپت کامل آن:
من وقتی که به سورس بیشتر سایتها نگاه می کنم می بینم که یک فایل به نام urchin.js وجود دارد می خواستم بدانم که این فایل چه کاری را انجام می دهد؟؟؟
دانلود آن: http://www.google-analytics.com/urchin.js
این هم اسکریپت کامل آن:
HTML:
//-- Google Analytics Urchin Module
//-- Copyright 2007 Google, All Rights Reserved.
//-- 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]="netscape"; _uOkw[8]="query";
_uOsr[9]="cnn"; _uOkw[9]="query";
_uOsr[10]="looksmart"; _uOkw[10]="qt";
_uOsr[11]="about"; _uOkw[11]="terms";
_uOsr[12]="mamma"; _uOkw[12]="query";
_uOsr[13]="alltheweb"; _uOkw[13]="q";
_uOsr[14]="gigablast"; _uOkw[14]="q";
_uOsr[15]="voila"; _uOkw[15]="rdata";
_uOsr[16]="virgilio"; _uOkw[16]="qs";
_uOsr[17]="live"; _uOkw[17]="q";
_uOsr[18]="baidu"; _uOkw[18]="wd";
_uOsr[19]="alice"; _uOkw[19]="qs";
_uOsr[20]="yandex"; _uOkw[20]="text";
_uOsr[21]="najdi"; _uOkw[21]="q";
_uOsr[22]="aol"; _uOkw[22]="q";
_uOsr[23]="club-internet"; _uOkw[23]="q";
_uOsr[24]="mama"; _uOkw[24]="query";
_uOsr[25]="seznam"; _uOkw[25]="q";
_uOsr[26]="search"; _uOkw[26]="q";
_uOsr[27]="szukaj"; _uOkw[27]="szukaj";
_uOsr[28]="szukaj"; _uOkw[28]="qt";
_uOsr[29]="netsprint"; _uOkw[29]="q";
_uOsr[30]="google.interia"; _uOkw[30]="q";
_uOsr[31]="szukacz"; _uOkw[31]="q";
_uOsr[32]="yam"; _uOkw[32]="k";
_uOsr[33]="pchome"; _uOkw[33]="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="+_uNx()+";";
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;
if (!page || page=="") _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="+_uNx()+";"+_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;
}
_udn = _udn.toLowerCase();
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 __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=='/' && _udn.indexOf("google.org")==-1) {
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));
}
function urchinPathCopy(p){
var d=document,nx,tx,sx,i,c,cs,t,h,o;
cs=new Array("a","b","c","v","x","z");
h=_uDomain(); if (_udn && _udn!="") o=" domain="+_udn+";";
nx=_uNx()+";";
tx=new Date(); tx.setTime(tx.getTime()+(_utimeout*1000));
tx=tx.toGMTString()+";";
sx=new Date(); sx.setTime(sx.getTime()+(_ucto*1000));
sx=sx.toGMTString()+";";
for (i=0;i<6;i++){
t=" expires=";
if (i==1) t+=tx; else if (i==2) t=""; else if (i==5) t+=sx; else t+=nx;
c=_uGC(d.cookie,"__utm"+cs[i]+"="+h,";");
if (c!="-") d.cookie="__utm"+cs[i]+"="+c+"; path="+p+";"+t+o;
}
}
function _uCO() {
if (!_utk || _utk=="" || _utk.length<10) return;
var d='www.google.com';
if (_utk.charAt(0)=='!') d='analytics.corp.google.com';
_ubd.cookie="GASO="+_utk+"; path="+_utcp+";"+_udo;
var sc=document.createElement('script');
sc.type='text/javascript';
sc.id="_gasojs";
sc.src='https://'+d+'/analytics/reporting/overlay_js?gaso='+_utk+'&'+Math.random();
document.getElementsByTagName('head')[0].appendChild(sc);
}
function _uGT() {
var h=location.hash, a;
if (h && h!="" && h.indexOf("#gaso=")==0) {
a=_uGC(h,"gaso=","&");
} else {
a=_uGC(_ubd.cookie,"GASO=",";");
}
return a;
}
var _utk=_uGT();
if (_utk && _utk!="" && _utk.length>10) {
if (window.addEventListener) {
window.addEventListener('load', _uCO, false);
} else if (window.attachEvent) {
window.attachEvent('onload', _uCO);
}
}
function _uNx() {
return (new Date((new Date()).getTime()+63072000000)).toGMTString();
}
