rem: var pm = self.nodeByAttribute("class", "progress-message", null); if (pm !== null) { pm.style.display = 'none'; } 
add: self._hideMessage("progress-message"); 
context:     function hideProgressMessage(self) {        var pm = self.nodeByAttribute("class", "progress-message", null);        if (pm !== null) {            pm.style.display = 'none';        }    },
meta: 3455	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3455/ab3570885c5065ecde89a90af83bdb04abaefec0/LiveForm.js/clean/xmantissa/js/Mantissa/LiveForm.js