add: RemoveMessageComposeOfflineObserver(); 
context: function ComposeUnload(){	dump("\nComposeUnload from XUL\n");	msgCompose.UnregisterStateListener(stateListener);}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/de70a2f2c70600dad361e8fd31315f34a60ff133/MsgComposeCommands.js/clean/mailnews/compose/resources/content/MsgComposeCommands.js