esponseText);
  };
  xmlHttp.open("GET", targetUrl, true); // true for asynchronous
  xmlHttp.send(null);
}

function showSelectors(selectors) {
  selectors.forEach(function(item, index) {
    $(item).show();
  });
}

function hideSelectors(selectors) {
  selectors.forEach(function(item, index) {
    $(item).hide();
  });
}

function populateOptions(optionSelector, otherSelectors) {
  if (currentPackage()) {
    var versionRequestUrl =
      "https://azuresdkdocs.z19.web.core.windows.net" +
      SELECTED_L