Oracle Forms Functionality in Oracle ADF : Using 'Enter' key Instead of 'Tab' in af:form

function myonkeypressbookdate(componentEvent)
{
    var evt = componentEvent.getNativeEvent();
    var keyCode = AdfAgent.AGENT.getKeyCode(evt); 

    if (AdfAgent.AGENT.getKeyCode(evt) == 13) // 13 is ENTER
    {
        AdfFocusUtils.focusNextTabStop(componentEvent.getNativeEventTarget());
    }
   
}