rem: return folder.server.searchScope; 
add: var searchLocalSystem = document.getElementById("checkSearchLocalSystem"); return searchLocalSystem && searchLocalSystem.checked ? nsMsgSearchScope.offlineMail : folder.server.searchScope; 
context: function GetScopeForFolder(folder) {  return folder.server.searchScope;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/e6d5f09679100403735cd2aab479795aa680da53/SearchDialog.js/clean/mailnews/base/search/resources/content/SearchDialog.js