> What a nice map you have -http://www.xelawho.com/map/!

why, thank you Irahim. That's very nice of you to say so. I have tried
the patience of every regular on this forum getting it the way it is,
but I'm happy with it.

> I noticed you show one marker at a time, but couldn't figure it from
> your extensive code...

my markers are stored in an xml file that you can see here:
http://xelawho.com/map/categories2.xml

and then shown and manipulated using the javascript. I used a very
similar page to this one: http://econym.org.uk/gmap/example_map3.htm

when I started out and built it from there.

Once you have that in place, it's a simple matter of looping though
the markers in your xml file and hiding them once a new click is
registered, so that modified function would look like this:

function createMarker(point,name,html) {
        var marker = new GMarker(point);
        GEvent.addListener(marker, "click", function() {
         for (var g = 0; g < gmarkers.length; g++) {
                  gmarkers[g].hide();
        }
marker.openInfoWindowHtml(html);
        });

I think... give it a try, anyway.

I understand that you don't need to put your markers in an xml file to
loop through them like that, but following the examples on that site
as closely as possible helped me immensely, particularly when I was
starting out, and all (or most) of the more advanced tutorials there
assume that you have your markers stored in an external file.




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