<!--

wins = new Array();

function wopen(wurl,trgt,h,w,top,left) {
  win = wins[trgt];
  if (win && !win.closed) win.close();
  if (isNaN(top)) top = (screen.height-h)/2-20;
  if (isNaN(left)) left = (screen.width-w)/2-20;
  //if (!win || win.closed) {
    wins[trgt] = window.open(wurl,trgt,'height='+h+',width='+w+',resizable=yes,scrollbars=yes,menubar=no,status=yes,top='+top+',left='+left+'');
    win = wins[trgt];
  //}
  win.focus();
  return false;
}

function wclose() {
  self.close();
  return false;
}

//-->