add: if (gDBView) setTitleFromFolder(gDBView.msgFolder,null); else setTitleFromFolder(null,null); 
context:   clearMsgPane: function()  {    ClearMessagePane();  }
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/82bb95931f52af4e0268a26e4bcb0f31cf8b0d2a/mailWindow.js/buggy/mailnews/base/resources/content/mailWindow.js