function playSound() {
  var screenw = screen.availWidth;
  var screenh = screen.availHeight;
  var winw = 260;
  var winh = 140;
//  var posx = (screenw / 2) - (winw / 2);
//  var posy = (screenh / 2) - (winh / 2);
  var posx = 0;
  var posy = 0;
  
  var windowSound = window.open("index.php?id=54", "winSound", "width=260,height=50,resizable=no,location=no,menubar=no,toolbar=no,status=no");
  windowSound.resizeTo(260,140);
  windowSound.moveTo(posx,posy);
}