rem: var treeNode = GetTreeNodeForServerURI(server.serverURI); 
add: var folderIndex = GetFolderIndexForServerURI(folderOutliner, server.serverURI); 
context: function OpenTwistyForServer(server){    var treeNode = GetTreeNodeForServerURI(server.serverURI);     if (treeNode)        treeNode.setAttribute('open', 'true');}
meta: 5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5459/1e0e99191d9d4f4f04fb4061b0ba91f347b8986f/msgMail3PaneWindow.js/buggy/mailnews/base/resources/content/msgMail3PaneWindow.js