rem: host = IOService.extractUrlPart(url, IOService.url_Host, {start:0}, {end:0}); 
add: host = IOService.extractUrlPart(url, IOService.url_Host); 
context: function GetHost(url){  if (!url)    return "";  var IOService = GetIOService();  if (!IOService)    return "";  var host = "";  try {    host = IOService.extractUrlPart(url, IOService.url_Host, {start:0}, {end:0});    } catch (e) {}  return host;}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/e809eb8ea7efd6f616a46f172ab68d09116f8c48/editorUtilities.js/clean/editor/ui/composer/content/editorUtilities.js