rem: areMessagesRead = SelectedMessagesAreRead(); 
add: areMessagesRead = SelectedMessagesAreRead(); 
context: function InitMarkReadMenuItem(){	areMessagesRead = SelectedMessagesAreRead();	var markReadMenuItem = document.getElementById("markReadMenuItem");	if(markReadMenuItem)		markReadMenuItem.setAttribute("checked", areMessagesRead);}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/98f8dba7b96019d33eaa1162fb11dc98138a445f/mailWindowOverlay.js/buggy/mailnews/base/resources/content/mailWindowOverlay.js