if (a!=null) { 
if (a!==null) { 
function add_file_input(id, text){  var row=document.getElementById('upload-'+id);  if (row==null)    return;  var new_row=row.cloneNode(true);  var td=_getLastChildByName(row, 'td');  var a=_getLastChildByName(td, 'a');  if (a!=null)  {    a.setAttribute("onclick", "remove_file_input("+id+")");    a.firstChild.nodeValue=text;  }  id++;  new_row.setAttribute("id", "upload-"+id);  td=_getLastChildByName(new_row, 'td');  a=_getLastChildByName(td, 'a');  if (a!=null)  {    a.setAttribute("onclick", "add_file_input("+id+", '"+text+"')");  }  p=row.parentNode;  p.appendChild(new_row);  return;}
1094	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1094/b0116b471a9ed23ecb7cc3c5df60b8378b41a383/forms.js/buggy/js/forms.js