context: function MessagePaneHasFocus(){	var focusedWindow = top.document.commandDispatcher.focusedWindow;	var messagePaneWindow = top.frames['messagepane'];		if ( focusedWindow && messagePaneWindow && (focusedWindow != top) )	{		var hasFocus = IsSubWindowOf(focusedWindow, messagePaneWindow, false);		dump("...........Focus on MessagePane = " + hasFocus + "\n");		return hasFocus;	}		return false;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/1f7c80345a89b0d1d10f36b6e8a8baca13dd35d1/mail3PaneWindowCommands.js/clean/mailnews/base/resources/content/mail3PaneWindowCommands.js