Better than the last script: 

<script language="JavaScript" type="text/javascript">

var newTimeout = false;
var newWin;

function checkWin() {

  if (newWin.closed) {

    top.location.reload();
    if (newTimeout) window.clearTimeout(newTimeout);

  }

  else {

    newTimeout = window.setTimeout("checkWin()");

  }

} 

function openWin() {

  newWin = window.open()
  checkWin();

}

</script>

<a href="javascript:openWin();">Open Window</a>