var yourtypeface = {
      src: 'http://www.redskyevents.com/bick.swf'
};

var yourtypeface2 = {
      src: 'http://www.redskyevents.com/neutra.swf'
};

sIFR.activate(yourtypeface);

sIFR.replace(yourtypeface, {
      selector: 'h2',
      css: [
      '.sIFR-root { font-size:36px; font-weight:bold; color:#ffffff; }'
      ],
      wmode: 'transparent'
});

sIFR.activate(yourtypeface2);

sIFR.replace(yourtypeface2, {
      selector: 'h1',
      css: [
      '.sIFR-root { font-size:28px; font-weight:bold; color:#ffffff; }'
      ],
      wmode: 'transparent'
});