Cufon.replace('h2', { fontFamily: 'Serifa Std Blk' });
Cufon.replace('h3', { fontFamily: 'Avenir LT Std' });
Cufon.replace('h4', { fontFamily: 'Avenir LT Std' });
Cufon.replace('ul.navigation a', { fontFamily: 'Avenir LT Std' });