var params = {
  'menu' : "false",
  'scale': "noscale",
  'wmode': "transparent"
};
var attributes = { 'id' : "flash" };
swfobject.embedSWF("/media/player.swf", "noFlash", "548", "310", "8.0.0",
"/media/expressInstall.swf", flashvars, params, attributes);

if(typeof document.getElementByClassName !== 'function'){
  document.getElementByClassName = function (searchClass) {
    var classElements = [];
    var els = document.getElementsByTagName('*');
    var elsLen = els.length;
    var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
    for (var i = 0, j = 0; i < elsLen; i++) {
      if ( pattern.test(els[i].className) ) {
        classElements[j] = els[i];
        j++;
      }
    }
    return classElements;
  }
}

onload = function(){
  var playNode    = document.getElementByClassName('play')[0];
  var PlayANode   = playNode.getElementsByTagName('a')[0];
  var previewNode = document.getElementByClassName('preview')[0];
  var flashNode   = document.getElementById('flash') ||
                    document.getElementById('noFlash');

  playNode.getElementsByTagName('span')[1].style.display = 'none';
  PlayANode.style.display = 'block';
  previewNode.style.cursor = 'pointer';

  previewNode.onclick =
  PlayANode.onclick   = function(){
    flashNode.style.display   = 'block';
    previewNode.style.display =
    PlayANode.style.display   = 'none';
  };
};