add: disableEditableFields() 
context:   onClose: function() {	  awResetAllRows();	  RemoveAllAttachments();	  //We need to clear the identity popup menu in case the user will change them. It will be rebuilded later in ComposeStartup    ClearIdentityListPopup(document.getElementById("msgIdentityPopup"));    SetContentAndBodyAsUnmodified();    ReleaseGlobalVariables();	},
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/3ad8e2cff12aa71a15add9618f27264dc99ecd59/MsgComposeCommands.js/clean/mailnews/compose/resources/content/MsgComposeCommands.js