Cufon.replace('#content h1');

Cufon.replace('h2.section-title');
Cufon.replace('h2.callout-title');
Cufon.replace('#content .primary .page h2');

Cufon.replace('h3.date-title');
Cufon.replace('h3.sidebar-title');
Cufon.replace('h3.sub-section-title');
Cufon.replace('#content .primary .page h3');