function NextField(objFrmElement, pIntMaxLength) {
	var objFrm = objFrmElement.form;
	var strName = objFrmElement.name;
	if (objFrmElement.value.length == pIntMaxLength) { 
		for (var i=0; i<objFrm.elements.length; i++) { 
			if (objFrm.elements[i].name == strName) {
				objFrm.elements[(i+1)].focus();
				break;
			} 
		}
	}
}