rem: ORBEON.util.Dom.setStringValue(label, message); 
add:  if (className == "xforms-help") ORBEON.util.Dom.removeClass(helpImage, "xforms-disabled"); 
context:     _setMessage: function(control, className, message) {        var label = ORBEON.xforms.Controls._getControlLabel(control, className);        if (label != null) {            if (message == "") {                ORBEON.util.Dom.addClass(label, "xforms-disabled");            } else {                ORBEON.util.Dom.removeClass(label, "xforms-disabled");                ORBEON.util.Dom.setStringValue(label, message);            }        }    },
meta: 9823	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9823/8c6d97cf8aae51c542672ad3ac09903e217a27d1/xforms.js/clean/src/examples/web/ops/javascript/xforms.js