var nav_271tree = WpNavBar.readTree({
"childArray" : [
{   'sTitle':'RESERVAS',
    'bIsExternal':true,
    'sUrl':'https://reservas.siron.es/admin/reservarPasos/reservarPaso1.aspx?cod=82EE9B2B-2D0F-499A-8E16-71D4D0369949',
    'sTarget':'_blank'
}]
});