rem: var target = outliner.outlinerBoxObject.outlinerBody.database.GetTarget(source, property, true); 
add: var target = outliner.database.GetTarget(source, property, true); 
context: function GetFolderAttribute(outliner, source, attribute){    var property = RDF.GetResource("http://home.netscape.com/NC-rdf#" + attribute);    var target = outliner.outlinerBoxObject.outlinerBody.database.GetTarget(source, property, true);    if (target)        target = target.QueryInterface(Components.interfaces.nsIRDFLiteral).Value;    return target;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/bbc83df10641adba9169bedcdf352be6ea5f601d/msgMail3PaneWindow.js/clean/mailnews/base/resources/content/msgMail3PaneWindow.js