<div class="gmail_quote"><br>Hi all,<div><br></div><div>I've added the default overview map and I'm getting some strange behavior. First, it only targets the first baselayer (i.e. when I switch between a NASA layer, and the Metacarta WMS it stays on the NASA layer and does not change when the maps zooms in or out. Also, it appears to be very zoomed in and pixelated (Landsatt 7 layer), whereas I'd like it so simply show the bounding box of the current map's extents. Does anyone know why 1) it's only targeting the top-most baselayer, and 2) how to set the overview map to display the bounds of the map?</div>
<div><br></div><div>Thanks in advance! code for the map is below</div><div><div>map = new OpenLayers.Map ("map", </div><div><span style="white-space:pre"> </span>{</div><div><span style="white-space:pre"> </span>controls:[</div>
<div><span style="white-space:pre"> </span>new OpenLayers.Control.Navigation(),</div><div><span style="white-space:pre"> </span>new OpenLayers.Control.PanZoomBar(),</div><div>
<span style="white-space:pre"> </span>new OpenLayers.Control.LayerSwitcher(),</div><div><span style="white-space:pre"> </span>new OpenLayers.Control.OverviewMap()],</div><div>
<span style="white-space:pre"> </span>sphericalMercator: true,</div><div> <span style="white-space:pre"> </span>maxExtent: new OpenLayers.Bounds(-20037508.34,-20037508.34,20037508.34,20037508.34),</div>
<div> <span style="white-space:pre"> </span>maxResolution: 156543.0399,</div><div> <span style="white-space:pre"> </span>numZoomLevels: 19,</div><div> <span style="white-space:pre"> </span>units: 'm',</div>
<div> <span style="white-space:pre"> </span>projection: new OpenLayers.Projection("EPSG:900913"),</div><div> <span style="white-space:pre"> </span>displayProjection: new OpenLayers.Projection("EPSG:4326")</div>
<div><span style="white-space:pre"> </span>}</div><div><span style="white-space:pre"> </span>);</div>-- <br>Nicholas Efremov-Kendall<br>Fulbright Student 2009-2010, Ukraine<br>
<a href="mailto:nefremov@artsci.wustl.edu" target="_blank">nefremov@artsci.wustl.edu</a><br>c/o Halyna Yerko<br>Balzaka 92a, Kv 27<br>02232<br>Kyiv, Ukraine<br>(mob) +380963576524<br>
</div>
</div><br><br clear="all"><br>-- <br>Nicholas Efremov-Kendall<br>Fulbright Student 2009-2010, Ukraine<br><a href="mailto:nefremov@artsci.wustl.edu">nefremov@artsci.wustl.edu</a><br>c/o Halyna Yerko<br>Balzaka 92a, Kv 27<br>
02232<br>Kyiv, Ukraine<br>(mob) +380963576524<br>