function handlePlayOrPauseClick(){
  var state;
  playerStatus = document.mediaPlayer.playState;
  if (playerStatus == 0) {
    document.mediaPlayer.play();
	document.getElementById('playOrPause').innerHTML = 'Stop Music';
    //document.images['playOrPause'].src = 'images/pause.gif';
  }
  else if (playerStatus == 1) {
    document.mediaPlayer.play();
	document.getElementById('playOrPause').innerHTML = 'Stop Music';
    //document.images['playOrPause'].src = 'images/pause.gif';
  }
  else if (playerStatus == 2) {
    document.mediaPlayer.pause();
	document.getElementById('playOrPause').innerHTML = 'Play Music';
    //document.images['playOrPause'].src = 'images/play.gif';
  }

}

function handleControlsOnOffClick() {
  if (document.mediaPlayer.showControls == true) {
    document.mediaPlayer.showControls = false;
    document.images['controls'].src = 'images/showcontrols.gif';
  }
  else {
    document.mediaPlayer.showControls = true;
    document.images['controls'].src = 'images/hidecontrols.gif';
  }
}