add:  if(!(account.incomingServer.isSecureServer)) document.getElementById("server.isSecure").setAttribute("hidden", "true"); else document.getElementById("server.isSecure").removeAttribute("hidden");  if(!account.incomingServer.canEmptyTrashOnExit) { document.getElementById("server.emptyTrashOnExit").setAttribute("hidden", "true"); document.getElementById("imap.deleteModel.box").setAttribute("hidden", "true"); } 
context: function onPreInit(account, accountValues){    var type = parent.getAccountValue(account, accountValues, "server", "type", null, false);    gRedirectorType = parent.getAccountValue(account, accountValues, "server", "redirectorType", null, false);    hideShowControls(type);}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/0d80ab9fb5505377f232b90eee1ec27d04223fc1/am-server.js/clean/mailnews/base/prefs/resources/content/am-server.js