function OpenComments (c) {
    window.open(c, '_blank', 'width=500,height=575,scrollbars=yes,status=yes');
}

function OpenTrackback (c) {
    window.open(c, 'trackback','width=480,height=480,scrollbars=yes,status=yes');
}

function WriteComments(c) {
  if (c != 0) {
    document.write('Comments ('+c+')');
  }
  else {
    document.write('Add a comment');
  } 
}