$.fn.wait = function(time, type) {
  time = time || 1000;
  type = type || "fx";
  return this.queue(type, function() {
    var self = this;
    setTimeout(function() { $(self).dequeue(); }, time);
  });
};

function fadeWait() {
  $("#seal").wait(3000)
    .fadeOut("normal")
    .fadeIn("slow", fadeWait);
}

$(function() {
  $("#seal").fadeOut("normal").wait("1200").fadeIn("slow");

  //fadeWait();
});