function FirefoxPlugin() {
  if ((typeof window.sidebar == "object") && (typeof window.sidebar.addSearchEngine == "function")){
    window.sidebar.addSearchEngine( "http://www.kampfkunstonline.com/plugin/search.src", "http://www.kampfkunstonline.com/images/bmark.gif", "KampfkunstOnline.com Suche", "MeinKampfkunstOnline.com");
  }
}