don't repeat triggers of newsletter subscribes

diff --git a/panikweb_studioneau/templates/includes/footer.html b/panikweb_studioneau/templates/includes/footer.html
index d257a248fdef21efc47f8fc4ebfc9f1e9dc1329f..53a24c6274a4efb1a1092a344491a98637875a0d 100644 (file)
--- a/panikweb_studioneau/templates/includes/footer.html
+++ b/panikweb_studioneau/templates/includes/footer.html
@@ -62,7 +62,7 @@ $(function() {
    roll_timeout = setTimeout(function() {$('#next').trigger('click', ['autoroll']); }, 10000);
  }
  function init_newsletter_form() {
-   $('#subscribe-form').on('submit', function() {
+   $('#subscribe-form').off('submit').on('submit', function() {
      var $form = $(this);
      var url = $form.attr('action');
      var data = $form.serialize();