Fix baseUrl for localhost or server instances

public/js/functions.js

@@ -7,8 +7,11 @@
 
 /* global mapboxgl, turf */
 
-const baseUrl = new URL(window.location.href).origin; // returns "http://localhost:8092"
-// use `${baseUrl}/something`
+const windowUrl = new URL(window.location.href);
+const baseUrl = windowUrl.hostname == "localhost" ?
+    `${windowUrl.origin}` : // returns "http://localhost:8092"
+    `${windowUrl.origin}/aire-cdmx`; // returns "http://servername/aire-cdmx"
+    // use `${baseUrl}/something`
 
 let cdmx, estaciones, ozono, fechas,
     slider = document.getElementById("slider"),