rem: var file = document.upload.upload.value; 
add: var form = $('dw__upload'); if(!form) return;  var file = form.elements.upload.value; 
context: function suggestWikiname(){  var file = document.upload.upload.value;  file = file.substr(file.lastIndexOf('/')+1);  file = file.substr(file.lastIndexOf('\\')+1);  document.upload.id.value = file;}
meta: 5490	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5490/3bc006f4a7ca43a48f8b96d2de9b8a50dbbb216a/script.js/buggy/lib/scripts/script.js