function initCufon() {
	Cufon.replace('#nav li a span', { fontFamily: 'AvenirMedium', hover: true });
	Cufon.replace('#nav li ul li a', { fontFamily: 'AvenirBlack', hover: true });
	Cufon.replace('.heading h3', { fontFamily: 'AvenirMedium'});
	Cufon.replace('.list li h4', { fontFamily: 'AvenirBlack'});
	Cufon.replace('.section h3', { fontFamily: 'AvenirMedium'});
	Cufon.replace('.main-holder h2', { fontFamily: 'AvenirMedium'});
	Cufon.replace('.main-holder h3', { fontFamily: 'AvenirMedium'});
}
initCufon();