rem: return this.target ? this.target.unicodeLeafName : ""; 
add: return this.target ? this.target.leafName : ""; 
context:     fileName: function() {        return this.target ? this.target.unicodeLeafName : "";    },
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/e554d8362610c90f4ebe2db02722d04eb1194011/nsProgressDialog.js/clean/embedding/components/ui/progressDlg/nsProgressDialog.js