pt.js

var player;
var rdioListener = {
  ready: function() {
    console.log('player ready');
    player = document.getElementById("CTplayer");
    player.rdio_play('a254895')
  },
  playStateChanged: function(state) {
    console.log('changed:', state);
  }
};
var flashvars = {
  playbackToken: "GAlNi78J_____zlyYWs5ZG02N2pkaHlhcWsyOWJtYjkyN2xvY2FsaG9zdEbwl7EHvbylWSWFWYMZwfc",
  domain: encodeURIComponent('http://'+document.location.host),
  listener: 'rdioListener'
};
var params = {
  'allowScriptAccess': 'always'
};

function main() {
  swfobject.embedSWF("http://www.rdio.com/api/swf/", "CTplayer", "1", "1", "9.0.0","", flashvars, params);
}

window.onload = main;