rem: var replySenderMenuItem = document.getElementById("replySenderMainMenu"); if(replySenderMenuItem) { replySenderMenuItem.setAttribute("hidden", isNews ? "" : "true"); } 
add: var replySenderMenuItem = document.getElementById("replySenderMainMenu"); if(replySenderMenuItem) { replySenderMenuItem.setAttribute("hidden", isNews ? "" : "true"); } 
context: function InitMessageMenu(){	var aMessage = GetSelectedMessage(0);	var isNews = false;	if(aMessage)	{		isNews = GetMessageType(aMessage) == "news";	}	//We show reply to Newsgroups only for news messages.	var replyNewsgroupMenuItem = document.getElementById("replyNewsgroupMainMenu");	if(replyNewsgroupMenuItem)		replyNewsgroupMenuItem.setAttribute("hidden", isNews ? "" : "true");	//For mail messages we say reply. For news we say ReplyToSender.	var replyMenuItem = document.getElementById("replyMainMenu");	if(replyMenuItem)	{		replyMenuItem.setAttribute("hidden", !isNews ? "" : "true");	}	var replySenderMenuItem = document.getElementById("replySenderMainMenu");	if(replySenderMenuItem)	{		replySenderMenuItem.setAttribute("hidden", isNews ? "" : "true");	}	//disable the move and copy menus only if there are no messages selected.	var moveMenu = document.getElementById("moveMenu");	if(moveMenu)		moveMenu.setAttribute("disabled", !aMessage);	var copyMenu = document.getElementById("copyMenu");	if(copyMenu)		copyMenu.setAttribute("disabled", !aMessage);}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/98f8dba7b96019d33eaa1162fb11dc98138a445f/mailWindowOverlay.js/buggy/mailnews/base/resources/content/mailWindowOverlay.js