javascript: (function () {
  var location = window.location;
  var hostname = location.hostname;
  if (hostname === "www.grandangle.fr") {
    var newUrl = location.href.replace(
      "www.grandangle.fr",
      "grandangle-d7.votre-projet.com"
    );
    window.location.href = newUrl;
  } else if (hostname === "grandangle-d7.votre-projet.com") {
    var newUrl = location.href.replace(
      "grandangle-d7.votre-projet.com",
      "www.grandangle.fr"
    );
    window.location.href = newUrl;
  }
  else if (hostname === "grandangle2023.votre-projet.com") {
    var newUrl = location.href.replace(
      "grandangle2023.votre-projet.com",
      "www.grandangle.fr"
    );
    window.location.href = newUrl;
  }
})();