rem: if (! isContainerOpen) 
add: if (!isContainerOpen) 
context: function OpenTwistyForServer(folderOutliner, server){    var folderIndex = GetFolderIndexForServerURI(folderOutliner, server.serverURI);    if (folderIndex >= 0)    {        var isContainerOpen = folderOutliner.outlinerBoxObject.view.isContainerOpen(folderIndex);        if (! isContainerOpen)            folderOutliner.outlinerBoxObject.view.toggleOpenState(folderIndex);    }}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/9c896ab73619cee64d3d424a21b82d3c9ce6651c/msgMail3PaneWindow.js/clean/mailnews/base/resources/content/msgMail3PaneWindow.js