rem: var url = getFileOrFolderURL( bundle.GetStringFromName(stringId), false ); if( url != -1 ) folderField.value = url; 
add: var spec = getFileOrFolderSpec( bundle.GetStringFromName(stringId), false ); if( spec != -1 ) { if (useNative) folderField.value = spec.nativePath; else folderField.value = spec.URLString; } 
context: function prefNavSelectFile(folderFieldId, stringId){  var folderField = document.getElementById(folderFieldId);  var url = getFileOrFolderURL( bundle.GetStringFromName(stringId), false );  if( url != -1 )    folderField.value = url;}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/1d15d01f5f972fea62e80d3187a05ee17a44ad39/prefutilities.js/buggy/xpfe/components/prefwindow/resources/content/prefutilities.js