rem: filename = IOService.extractUrlPart(url, IOService.url_FileBaseName, {start:0}, {end:0}); 
add: filename = IOService.extractUrlPart(url, IOService.url_FileBaseName); 
context: function GetFilename(url){  if (!url || IsUrlAboutBlank(url))    return "";  var IOService = GetIOService();  if (!IOService)    return "";  var filename;  try {    filename = IOService.extractUrlPart(url, IOService.url_FileBaseName, {start:0}, {end:0});    if (filename)    {      var ext = IOService.extractUrlPart(url, IOService.url_FileExtension, {start:0}, {end:0});      if (ext)        filename += "."+ext;    }  } catch (e) {}  return filename ? filename : "";}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/a406539f49c4368c8f6ea4136ce148ec5dcdc3e4/editorUtilities.js/clean/editor/ui/composer/content/editorUtilities.js