Combined examples from this site and that site to make the following:

        var oAccess = new ActiveXObject('Access.Application');
        oAccess.Visible = false;
        oAccess.OpenCurrentDatabase('c:\\path\\database.mdb');

        oAccess.DoCmd.RunMacro('NameOfMacro');
        oAccess.Quit(2); //2 = acQuitSaveNone option for save command
        oAccess = null;