context: function onToggleEnabled(event){    var item = event.target;    while (item && item.localName != "treeitem") {        item = item.parentNode;    }        var filterResource = rdf.GetUnicodeResource(item.id);    var filter = filterResource.GetDelegate("filter",                                            Components.interfaces.nsIMsgFilter);    filter.enabled = !filter.enabled;    refreshFilterList();}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/eaa6754a0a946375badf1165b3e4af3999e4b03c/FilterListDialog.js/buggy/mailnews/base/search/resources/content/FilterListDialog.js