removeOverlay and my problem

[bernd_schulz]

Hallo,
this is my code
var bettIcon = new GIcon(G_DEFAULT_ICON);
bettIcon.image = "http://www.altmark-rundkurs.de/pics/bett-dot.png";;
bettIcon.iconSize = new GSize(32, 32);
function createMarker(points, bettIcon, gtitle) {
        markerOptions = { icon:bettIcon, title:gtitle };
        var marker = new GMarker(points, markerOptions);
        GEvent.addListener(marker, "click", function()
{marker.openInfoWindowHtml(gtitle);});
        return marker;
}

function showGast() {
        map.addOverlay(createMarker(new GLatLng(52.8205491, 12.07183),
bettIcon, "Elb-Havel-Pension Havelberg"));
        map.addOverlay(createMarker(new GLatLng(52.8306829, 12.06769),
bettIcon, "Bettina Ermer Havelberg"));
        map.addOverlay(createMarker(new GLatLng(52.8322501, 12.07701),
bettIcon, "Pension Andre Dürkop Havelberg"));
}

function hideGast() {
        map.removeOverlay(createMarker(new GLatLng(52.8205491, 12.07183),
bettIcon, "Elb-Havel-Pension Havelberg"));
        map.removeOverlay(createMarker(new GLatLng(52.8306829, 12.06769),
bettIcon, "Bettina Ermer Havelberg"));
        map.removeOverlay(createMarker(new GLatLng(52.8322501, 12.07701),
bettIcon, "Pension Andre Dürkop Havelberg"));
}

var TinfoIcon = new GIcon(G_DEFAULT_ICON);
TinfoIcon.image = "http://www.altmark-rundkurs.de/pics/info-dot.png";;
TinfoIcon.iconSize = new GSize(32, 32);
function showInfo() {
        hideGast();
        map.addOverlay(createMarker(new GLatLng(52.5404129, 11.9718648),
TinfoIcon, " Tangermünde"));
        map.addOverlay(createMarker(new GLatLng(52.8833882, 11.4927385),
TinfoIcon, " Arendsee"));

}

This is the Link <a href="http://altmark-rundkurs.de/karte.php";
target="new">click</a>
First call Navigation->Gastgeber, you see many Markers.
Then call Navigation->Touristinfo, you see two more Markers ,but the
old are not hide.
It should be working? Where is the problem?
Thanks bernd

--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups 
"Google Maps API" group.
To post to this group, send email to Google-Maps-API@googlegroups.com
To unsubscribe from this group, send email to 
google-maps-api+unsubscr...@googlegroups.com
For more options, visit this group at 
http://groups.google.com/group/Google-Maps-API?hl=en
-~----------~----~----~----~------~----~------~--~---