Close all infowindows in Google Maps API v3

Question

I am busy with a script that will make a google maps canvas on my website, with multiple markers. I want that when you click on a marker, a infowindow opens. I have done tha

Answer 1

I have been an hour with headache trying to close the infoWindow! My final (and working) option has been closing the infoWindow with a SetTimeout (a few seconds) It's not the best way... but it works easely

    marker.addListener('click', function() {
    infowindow.setContent(html);
    infowindow.open(map, this);

    setTimeout(function(){
        infowindow.close();
    },5000);

});