var yourtypeface = {
      src: 'includes/helvetica_thin.swf'
};
 
sIFR.activate(yourtypeface);
 
sIFR.replace(yourtypeface, {
      selector: 'h1',
      css: [
      '.sIFR-root { color: #9ed9dc;}',
      ],
      wmode: 'transparent'
});

sIFR.replace(yourtypeface, {
      selector: 'h2',
      css: [
      '.sIFR-root { color: #9ed9dc;}',
      ],
      wmode: 'transparent'
});