Hi, thanks for the advice.. however I tried this - //set options for overview map var options = { resolutions: [1.40625,0.703125,0.3515625,0.17578125,0.087890625,0.0439453125], minScale: 100, maxExtent: new OpenLayers.Bounds(-20037508.34, -20037508.34, 20037508.34, 20037508.34), maxResolution: 156543.0399, maxScale: 10000000, minResolution: 0.0439453125, units: 'm' };
var redgisOverview = new OpenLayers.Control.OverviewMap(options); Unfortunately I still get a blue empty overview map without anything on it, any suggestions? -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Using-overview-map-no-layers-showing-up-tp5389216p5412428.html Sent from the OpenLayers Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list Users@openlayers.org http://openlayers.org/mailman/listinfo/users