Cufon.replace('h1',{hover:true, hoverables:{h1:true} });
Cufon.replace('h2',{hover:true, hoverables:{h2:true} });
Cufon.replace('h3',{hover:true, hoverables:{h3:true} });
Cufon.replace('h4',{hover:true, hoverables:{h4:true} });

Cufon.DOM.ready(function() {
Cufon.replace(document.getElementById('nav').getElementsByTagName('a'));
	}); 
	
Cufon.replace('#nav ul li',{hover:true, hoverables:{li:true} });