var serifa = {
      src: 'fonts/serifa.swf'
      };
	
    // You probably want to switch this on, but read <http://wiki.novemberborn.net/sifr3/DetectingCSSLoad> first.
    // sIFR.useStyleCheck = true;
    sIFR.activate(serifa);
	
	sIFR.replace(serifa, {
      selector: 'h1,h2'
      ,css: {
        '.sIFR-root': { 'color': '#413239', 'letter-spacing': -1}
      }, 
	  wmode : 'transparent'
    });