// radiko playerlink modifier

function radiko_openplayer(station_id) {
  window.open(
    "http://radiko.jp/player/player.html#" + station_id,
    "radiko_player",
    "width=248,height=679,menubar=no,toolbar=no,scrollbars=no,resizable=no"
  );
}

(function() {
  var elem = document.getElementById('radiko-playerlink');
  if(elem && elem.tagName.toUpperCase() == 'A') {
    elem.onclick= function() {
      var station_id = elem.href.split('#')[1];
      if(station_id) radiko_openplayer(station_id);
      return false;
    };
  }
})();