var blockHead = {
  src: 'swf/BlockheadBlackFace.swf'
};
sIFR.activate(blockHead);

sIFR.replace(blockHead, {
  selector: 'h1',
  wmode: 'transparent',
  css: ['.sIFR-root { color:#CC0000;,  font-size: 25px;']
});