rem: var searchInput = GetSearchInput(); 
context: function WhichPaneHasFocus(){  var threadTree = GetThreadTree();  var searchInput = GetSearchInput();  var folderTree = GetFolderTree();  var messagePane = GetMessagePane();      if (top.document.commandDispatcher.focusedWindow == GetMessagePaneFrame())    return messagePane;	var currentNode = top.document.commandDispatcher.focusedElement;		while (currentNode) {    if (currentNode === threadTree ||        currentNode === searchInput ||         currentNode === folderTree ||        currentNode === messagePane)      return currentNode;    					currentNode = currentNode.parentNode;  }		return null;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/71d31c6e757a07d4efad1ed34a028010ac9882ab/mail3PaneWindowCommands.js/buggy/mail/base/content/mail3PaneWindowCommands.js