[OpenLayers-Users] show overview immediately

[huub fleuren]

Hi

I don't find a way to expand the overview without first clicking the toggle

    var options = {
      layers: new OpenLayers.Layer.WMS.Untiled( "Overview",
           "http://some.mapserver.nl/background/mapserver.exe/",
             {layers: 
'layer_1,layer_2,layer_3,layer_4,layer_5,layer_6',format: 'image/png', 
transparent: false},
             {isBaseLayer:true}),
      minRatio: 8,
      maxRatio: 128
    };
    overview = new OpenLayers.Control.OverviewMap(options);
    map.addControl(overview);

will show only the toggle.
i tried but
not overview.draw()
not overview.showToggle(false) (which only shows the minimize control)



Regards, Huub

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