Bookmarklet to make a Weasyl submission use an AJAX favourite button

gistfile1.js

javascript:(function() {
  var form = $("[name=favorite]");
  form.click(function(e) {
    e.preventDefault();
    $.ajax("/favorite", { type: "POST", data: form.serialize() });
    form.children("button").addClass("active").append("d");
  });
}());