add:  if ( event == 'focus' ) {  document.getElementById("threadTree").setAttribute("focusring","true");  } 
context: 	onEvent: function(event)	{		// on blur events set the menu item texts back to the normal values		if ( event == 'blur' )        {		}	}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/7788b0c25ffbd3c635995ef385224958726aed02/mail3PaneWindowCommands.js/clean/mailnews/base/resources/content/mail3PaneWindowCommands.js