Cufon.replace('h1'); // Works without a selector engine
Cufon.replace('.sub1'); // Requires a selector engine for IE 6-7, see above
Cufon.replace('h2'); // Works without a selector engine
Cufon.replace('.sub2'); // Requires a selector engine for IE 6-7, see above
Cufon.replace('h3'); // Works without a selector engine
Cufon.replace('.sub3'); // Requires a selector engine for IE 6-7, see above

$(document).ready(function() {
	$("h1").addClass('sub1');
	$("h2").addClass('sub2');
	$("h3").addClass('sub3');
	
	$("tr:nth-child(odd)").addClass("odd");
});