Cufon.replace('h1', { fontFamily: 'Helvetica Neue LT Std', hover: true }); 
Cufon.replace('.corbel_bold_italic', { fontFamily: 'Corbel Bold Italic', hover: true }); 
Cufon.replace('.corbel_italic', { fontFamily: 'Corbel Italic', hover: true }); 
Cufon.replace('.corbel_bold', { fontFamily: 'Corbel Bold', hover: true }); 
Cufon.replace('.corbel', { fontFamily: 'Corbel', hover: true });