add: identity.fccReplyFollowsParent = document.getElementById('identity.fccReplyFollowsParent').checked; 
context: function saveCopiesAndFolderSettings(identity){  onSaveCopiesAndFolders(); // am-copies.js routine  identity.fccFolder =  document.getElementById('identity.fccFolder').value;  identity.draftFolder = document.getElementById('identity.draftFolder').value;  identity.stationeryFolder = document.getElementById('identity.stationeryFolder').value;  identity.fccFolderPickerMode = document.getElementById('identity.fccFolderPickerMode').value;  identity.draftsFolderPickerMode = document.getElementById('identity.draftsFolderPickerMode').value;  identity.tmplFolderPickerMode = document.getElementById('identity.tmplFolderPickerMode').value;  identity.doBcc = document.getElementById('identity.doBcc').checked;  identity.doBccList = document.getElementById('identity.doBccList').value;  identity.doFcc = document.getElementById('identity.doFcc').checked;  identity.showSaveMsgDlg = document.getElementById('identity.showSaveMsgDlg').checked;}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/7a733dbf3851510b823031454fdd7d2f723aba23/am-identity-edit.js/buggy/mailnews/base/prefs/resources/content/am-identity-edit.js