Issue-30

fixes usgs/earthquake-design-ws#30

src/htdocs/js/config.js

+'use strict';
+
+
+var _onDomContentLoaded,
+    _parseConfig,
+    _updateDom;
+
+_onDomContentLoaded = function () {
+  var config;
+
+  config = _parseConfig();
+  _updateDom(config);
+};
+
+_parseConfig = function () {
+  var url;
+
+  url = window.location.toString();
+
+  url = url.split('/');
+  url = url.slice(0, url.length - 1);
+
+  return {
+    url: url.join('/')
+  };
+};
+
+_updateDom = function (config) {
+  var elements,
+      url;
+
+  url = config.url;
+
+  elements = document.querySelectorAll('.url-stub');
+
+  Array.prototype.forEach.call(elements, function (element) {
+    element.innerHTML = url;
+  });
+};
+
+
+document.addEventListener('DOMContentLoaded', _onDomContentLoaded);