Cufon.replace('h1'); /* replaces h1, h2, h3, h4, h5, and h6 headings with the custom Cufon font */ Cufon.replace('h2'); Cufon.replace('h3'); Cufon.replace('h4'); Cufon.replace('h5'); Cufon.replace('h6'); Cufon.replace('#nav ul li'); /* replaces the main navigation with the custom Cufon font */