newWindow = null;
function image_popup(path, w, h)
{
  if (newWindow==null || newWindow.closed)
  {
    option = "width=" + w + "," + "height=" + h + "," + "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,left=100,top=100";
    newWindow = window.open('image_popup.php?path=' + path, 'example', option);
  }
  else
    newWindow.close();
//  {
//    option = "width=" + w + "," + "height=" + h + "," + "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,left=100,top=100"
//    newWindow = window.open('CONF_SUBDOMAIN_WWW/cover_popup.php?pid=' + pid, 'example', option);
//  }
}

function popup_window(path, w, h)
{
  if (newWindow==null || newWindow.closed)
  {
    option = "width=" + w + "," + "height=" + h + "," + "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,left=100,top=100";
    newWindow = window.open(path, 'example', option);
  }
  else
    newWindow.focus();
//  {
//    option = "width=" + w + "," + "height=" + h + "," + "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,left=100,top=100"
//    newWindow = window.open('CONF_SUBDOMAIN_WWW/cover_popup.php?pid=' + pid, 'example', option);
//  }
}<script type="text/javascript"><!--
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