// =======================================================
var idAdobeScriptAutomationScripts = stringIDToTypeID( "AdobeScriptAutomation Scripts" );
    var desc14 = new ActionDescriptor();
    var idjsNm = charIDToTypeID( "jsNm" );
    desc14.putString( idjsNm, """ScriptListenerOn""" );
    var idjsMs = charIDToTypeID( "jsMs" );
    desc14.putString( idjsMs, """[ActionDescriptor]""" );
executeAction( idAdobeScriptAutomationScripts, desc14, DialogModes.NO );

// =======================================================
var idDplc = charIDToTypeID( "Dplc" );
    var desc15 = new ActionDescriptor();
    var idnull = charIDToTypeID( "null" );
        var ref3 = new ActionReference();
        var idLyr = charIDToTypeID( "Lyr " );
        var idOrdn = charIDToTypeID( "Ordn" );
        var idTrgt = charIDToTypeID( "Trgt" );
        ref3.putEnumerated( idLyr, idOrdn, idTrgt );
    desc15.putReference( idnull, ref3 );
    var idVrsn = charIDToTypeID( "Vrsn" );
    desc15.putInteger( idVrsn, 5 );
executeAction( idDplc, desc15, DialogModes.NO );

// =======================================================
var idinvokeCommand = stringIDToTypeID( "invokeCommand" );
    var desc16 = new ActionDescriptor();
    var idcommandID = stringIDToTypeID( "commandID" );
    desc16.putInteger( idcommandID, -535 );
    var idkcanDispatchWhileModal = stringIDToTypeID( "kcanDispatchWhileModal" );
    desc16.putBoolean( idkcanDispatchWhileModal, true );
executeAction( idinvokeCommand, desc16, DialogModes.NO );