rem: var hidden = unreadMenuItem.getAttribute("hidden") == "true"; 
add: hidden = unreadMenuItem.getAttribute("hidden") == "true"; 
context: function InitViewMessagesMenu(){	var allMenuItem = document.getElementById("viewAllMessagesMenuItem");	var hidden = allMenuItem.getAttribute("hidden") == "true";	if(allMenuItem && !hidden)		allMenuItem.setAttribute("checked", messageView.viewType == viewShowAll);	var unreadMenuItem = document.getElementById("viewUnreadMessagesMenuItem");	var hidden = unreadMenuItem.getAttribute("hidden") == "true";	if(unreadMenuItem && !hidden)		unreadMenuItem.setAttribute("checked", messageView.viewType == viewShowUnread);}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/6ab909ce77a5f1b31a81b93c17f5e9c226b857cc/mailWindowOverlay.js/buggy/mailnews/base/resources/content/mailWindowOverlay.js