rem: SetHiddenAttributeOnThreadOnlyColumns("true"); 
add: var totalCol = document.getElementById("totalCol"); totalCol.setAttribute("hidden","true"); var unreadCol = document.getElementById("unreadCol"); unreadCol.setAttribute("hidden","true"); 
context: function searchOnLoad(){  initializeSearchWidgets();  initializeSearchWindowWidgets();  gSearchBundle = document.getElementById("bundle_search");  setupDatasource();  setupSearchListener();  if (window.arguments && window.arguments[0])      selectFolder(window.arguments[0].folder);  onMore(null);  document.commandDispatcher.updateCommands('mail-search');  moveToAlertPosition();  // hide the thread related columns.  you can't thread search results  var threadCol = document.getElementById("threadCol");  threadCol.setAttribute("hidden","true");  SetHiddenAttributeOnThreadOnlyColumns("true");}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/ce359256548610f6dcedccbad73614a91e62f999/SearchDialog.js/buggy/mailnews/base/search/resources/content/SearchDialog.js