function handlePlayOrPauseClick(){
  var state;
  playerStatus = mediaPlayer.playState;
  if (playerStatus == 6) {
    document.mediaPlayer.play();
    document.playerCtrl.playOrPause.value = " Pause ";
  } 
  else if (playerStatus == 1) {
    document.mediaPlayer.play();
    document.playerCtrl.playOrPause.value = " Pause ";
  } 
  else if (playerStatus == 2) {
    document.mediaPlayer.pause();
    document.playerCtrl.playOrPause.value = " Play  ";
  }
} 

function changeSize(newSize) {
  document.mediaPlayer.displaySize = newSize;
}

function change() {
  var list = document.playerCtrl.streams;
  var streamURL = list.options[list.selectedIndex].value;
  document.mediaPlayer.stop();
  document.playerCtrl.playOrPause.value = " Pause ";
  document.mediaPlayer.fileName = streamURL;
}