Cufon.replace('ul.sf-menu > li > a', { fontFamily: 'Myriad Pro', hover:true});
Cufon.replace('h1, h2, h3, h4, h5, h6, .txt, .date', { fontFamily: 'Myriad Pro'});
Cufon.replace('.txt span', { fontFamily: 'Myriad Pro bc'});
Cufon.replace('.h1, .box_404 h3, .button_blog ', { fontFamily: 'Myriad Pro c', hover:true})