rem: return; 
add: return false; 
context: function onOk(){  // Handle account deferral settings for POP3 accounts.  if (gServerSettings.serverType == "pop3")  {    var radioGroup = document.getElementById("folderStorage");    var gPrefsBundle = document.getElementById("bundle_prefs");    // if this account wasn't deferred, and is now...    if (radioGroup.value != 1 && !gFirstDeferredAccount.length)    {      var confirmDeferAccount =        gPrefsBundle.getString("confirmDeferAccount");      var confirmTitle = gPrefsBundle.getString("confirmDeferAccountTitle");      var promptService =        Components.classes["@mozilla.org/embedcomp/prompt-service;1"].                 getService(Components.interfaces.nsIPromptService);      if (!promptService ||          !promptService.confirm(window, confirmTitle, confirmDeferAccount))        return;    }    switch (radioGroup.value)    {      case "0":        gServerSettings['deferredToAccount'] = getLocalFoldersAccount().key;        break;      case "1":        gServerSettings['deferredToAccount'] = "";        break;      case "2":        picker = document.getElementById("deferedServerFolderPicker");        var server = GetMsgFolderFromUri(picker.getAttribute("uri"), false).server;        var account = gAccountManager.FindAccountForServer(server);        gServerSettings['deferredToAccount'] = account.key;        break;    }  }  // Save the controls back to the "gServerSettings" array.  var controls = getControls();  for (var i = 0; i < controls.length; i++)  {    var slot = controls[i].id;    if (slot in gServerSettings)    {      if (controls[i].localName == "checkbox")        gServerSettings[slot] = controls[i].checked;      else        gServerSettings[slot] = controls[i].value;    }  }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/9604dfe9bbd5c07296b38f7caba96c3c1dde144f/am-server-advanced.js/clean/mailnews/base/prefs/resources/content/am-server-advanced.js