Cufon.replace('h1#cuf_1'); // Works without a selector engine
Cufon.replace('#cuf_1'); // Requires a selector engine for IE 6-7, see above
Cufon.replace('h1#cuf_2'); // Works without a selector engine
Cufon.replace('#cuf_2'); // Requires a selector engine for IE 6-7, see above