jetpack.statusBar.append({
  html: "<p>kill flash</p>",
  onReady: function(panel) {
    var button = $(panel).find("p");
    button.css({cursor: "pointer", fontFamily: "sans-serif"});
    button.click(function() {
      var doc = $(jetpack.tabs.focused.contentDocument);
      doc.find("embed[type=application\\/x-shockwave-flash]").slideUp();
    });
  }});