Cufon.replace('.header_txt1, h2, h3, h1, .header_txt2', { fontFamily: 'Myriad Pro Regular', hover:true});

Cufon.replace('.header_txt2, .footer-title', { fontFamily: 'Myriad ProCondenced'});

Cufon.replace('.sli-small, .sli-big', { fontFamily: 'Myriad ProBoldCond', hover:{} });