ValidatorValidate = function(val, validationGroup, event) {
    val.isvalid = true;
    if ((typeof (val.enabled) == "undefined" || val.enabled != false) && IsValidationGroupMatch(val, validationGroup)) {
        if (typeof (val.evaluationfunction) == "function") {
            val.isvalid = val.evaluationfunction(val);
            if (!val.isvalid && Page_InvalidControlToBeFocused == null &&
                typeof (val.focusOnError) == "string" && val.focusOnError == "t") {
                ValidatorSetFocus(val, event);
            }
        }
        ValidatorUpdateDisplay(val);
    }
};

if (typeof (Sys) !== 'undefined') Sys.Application.notifyScriptLoaded();