<script type="text/javascript">      
    $(document).ready(function(){      
    $("form#addEntForm").submit(function(){      
  if ($('#suggEdit').val().match(/^\s*$/)) {      
  var entryname = $('#nwF1').val();      
    entryname = entryname.split(' ').join(', ');      
    $("#suggEdit").val("" + entryname + "");      
  }});});      
  </script>