4fe89c911c3147acf9d10c512bbfbb61b2c2e4d3
hiram
  Wed Oct 27 15:36:25 2021 -0700
adding a key for hgdownload refs #26352

diff --git src/hg/js/analytics.js src/hg/js/analytics.js
index ba2ec15..9645fab 100644
--- src/hg/js/analytics.js
+++ src/hg/js/analytics.js
@@ -1,45 +1,47 @@
 // analytics.js - Javascript for use in static html page footer code
 
 // Copyright (C) 2020 The Regents of the University of California
 
 document.body.onload = addGtag;
 
 function addGtag() {
   var hostName = location.hostname;
   var analyticsKey = "UA-4289047-5";
   if (hostName.search("genome.ucsc") > -1) {
     analyticsKey = "UA-4289047-4";
   } else if (hostName.search("hgw[0-9]") > -1) {
     analyticsKey = "UA-4289047-4";
   } else if (hostName.search("genome-euro") > -1) {
     analyticsKey = "UA-4289047-8";
   } else if (hostName.search("genome-asia") > -1) {
     analyticsKey = "UA-4289047-9";
   } else if (hostName.search("genome-test") > -1) {
     analyticsKey = "UA-4289047-3";
   } else if (hostName.search("hgwdev.gi") > -1) {
     analyticsKey = "UA-4289047-3";
   } else if (hostName.search("hgwbeta") > -1) {
     analyticsKey = "UA-4289047-6";
   } else if (hostName.search("genome-preview") > -1) {
     analyticsKey = "UA-4289047-7";
   } else if (hostName.search("hgwalpha") > -1) {
     analyticsKey = "UA-4289047-7";
+  } else if (hostName.search("hgdownload") > -1) {
+    analyticsKey = "G-PWFD1NPDNM";
   } else if (hostName.search("hgwdev-hiram") > -1) {
     analyticsKey = "UA-4289047-10";
   }
 
   var gtagScript = document.createElement("script");
   gtagScript.src = "https://www.googletagmanager.com/gtag/js?id=";
   gtagScript.src += analyticsKey;
   document.body.appendChild(gtagScript);
 
   var gtagCall = document.createElement("script");
   var gtagCode = document.createTextNode(
 'window.dataLayer = window.dataLayer || [];' +
 'function gtag(){dataLayer.push(arguments);}' +
 'gtag("js", new Date());' + 'gtag("config", "' + analyticsKey + '");'
   );
   gtagCall.appendChild(gtagCode);
   document.body.appendChild(gtagCall);
 }