Synnefo

  var MIDDLEWARE_TOKEN_INPUT_NAME = window.MIDDLEWARE_TOKEN_INPUT_NAME || 'csrfmiddlewaretoken';

  var CHANGE_TOKEN_URL = window.CHANGE_TOKEN_URL || '/im/profile/update_token';

  function renewToken() {

    var csrf_value = $("input[name="+MIDDLEWARE_TOKEN_INPUT_NAME+"]").val();

    var url = CHANGE_TOKEN_URL;

    var form = $("<form>");

    var csrf = $('<input>');

    form.attr('action', url);

    form.attr('method', 'POST');

    csrf.attr('value', csrf_value);

    csrf.attr('name', MIDDLEWARE_TOKEN_INPUT_NAME);

    form.append(csrf);

    $("body").prepend(form);

    form.submit();

  }

  window.renewToken= renewToken;