var glyph = {
  src: 'glyph.swf'
};

sIFR.activate(glyph);

sIFR.replace(glyph, {
  selector: 'h1'
  ,wmode: 'transparent'
  ,css: {
      '.sIFR-root': {'color': '#ae1525', 'font-size': '21px'}
  }
});