function moreLessClicked(more_less, adiv, amethod, ascript) {
  var ml = document.getElementById(more_less);
  if(ml.innerHTML=='Play'){
	document.getElementById(adiv).innerHTML='Loading Music File';
    ajaxFunction(adiv, amethod, ascript);
    ml.innerHTML='Stop';
  } else {
    document.getElementById(adiv).innerHTML = '';
    ml.innerHTML='Play';
  }
}