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Hi there, <br>
<br>
I made a small map, that displays a WMS layer correct if it is a
baselayer, but <br>
is crippled when baselayer is set to false.<br>
<br>
You can see example at <a class="moz-txt-link-freetext" href="http://jsfiddle.net/yhEBN/1/light/">http://jsfiddle.net/yhEBN/1/light/</a><br>
<br>
Does anyone know why this fails? <br>
<br>
Thank you,<br>
<br>
Riny<br>
------------<br>
<tt><span class="js-keyword">var </span><span class="js-variable">map
</span><span class="js-operator">= </span><span
class="js-keyword">new </span><span class="js-variable">OpenLayers</span><span
class="js-punctuation">.</span><span class="js-property">Map</span><span
class="js-punctuation">(</span><span class="js-string">"map"</span><span
class="js-punctuation">)</span><span class="js-punctuation">;</span><br>
<span class="js-keyword">var </span><span class="js-variable">osm
</span><span class="js-operator">= </span><span
class="js-keyword">new </span><span class="js-variable">OpenLayers</span><span
class="js-punctuation">.</span><span class="js-property">Layer</span><span
class="js-punctuation">.</span><span class="js-property">OSM</span><span
class="js-punctuation">(</span><span class="js-string">"OpenStreetMap"</span><span
class="js-punctuation">)</span><span class="js-punctuation">;</span><br>
<br>
<span class="js-keyword">var </span><span class="js-variable">sedac
</span><span class="js-operator">= </span><span
class="js-keyword">new </span><span class="js-variable">OpenLayers</span><span
class="js-punctuation">.</span><span class="js-property">Layer</span><span
class="js-punctuation">.</span><span class="js-property">WMS</span><span
class="js-punctuation">(</span><span class="js-string">"Population
Density"</span><span class="js-punctuation">, </span><span
class="js-string"><a class="moz-txt-link-rfc2396E" href="http://sedac.ciesin.columbia.edu/geoserver/ows">"http://sedac.ciesin.columbia.edu/geoserver/ows"</a></span><span
class="js-punctuation">, </span><span class="js-punctuation">{</span><br>
<span class="whitespace"> </span><span class="js-property">layers</span><span
class="js-punctuation">: </span><span class="js-string">'gpw-v3:gpw-v3-population-density_2000'</span><span
class="js-punctuation">,</span><br>
<span class="whitespace"> </span><span class="js-property">transparency
</span><span class="js-punctuation">: </span><span
class="js-atom">true</span><br>
<span class="js-punctuation">}</span><span class="js-punctuation">,</span><span
class="js-punctuation">{</span><br>
<span class="whitespace"> </span><span class="js-property">opacity</span><span
class="js-punctuation">: </span><span class="js-atom">0.5</span><span
class="js-punctuation">, </span><br>
<span class="whitespace"> </span><u><b><span
class="js-property">isBaseLayer</span><span
class="js-punctuation">: </span><span class="js-atom">false</span><span
class="js-punctuation">,</span></b></u><br>
<span class="js-punctuation">}</span><span class="js-punctuation">)</span><span
class="js-punctuation">;</span><br>
<br>
<span class="js-variable">map</span><span class="js-punctuation">.</span><span
class="js-property">addLayer</span><span class="js-punctuation">(</span><span
class="js-variable">osm</span><span class="js-punctuation">)</span><span
class="js-punctuation">;</span><br>
<span class="js-variable">map</span><span class="js-punctuation">.</span><span
class="js-property">addLayer</span><span class="js-punctuation">(</span><span
class="js-variable">sedac</span><span class="js-punctuation">)</span><span
class="js-punctuation">;</span><br>
<span class="js-variable">map</span><span class="js-punctuation">.</span><span
class="js-property">addControl</span><span
class="js-punctuation">(</span><span class="js-keyword">new </span><span
class="js-variable">OpenLayers</span><span
class="js-punctuation">.</span><span class="js-property">Control</span><span
class="js-punctuation">.</span><span class="js-property">LayerSwitcher</span><span
class="js-punctuation">(</span><span class="js-punctuation">)</span><span
class="js-punctuation">)</span><span class="js-punctuation">;</span><br>
<span class="js-variable">map</span><span class="js-punctuation">.</span><span
class="js-property">setCenter</span><span class="js-punctuation">(</span><span
class="js-keyword">new </span><span class="js-variable">OpenLayers</span><span
class="js-punctuation">.</span><span class="js-property">LonLat</span><span
style="font-weight: bold; color: rgb(136, 255, 136);"
class="js-punctuation">(</span><span class="js-atom">0</span><span
class="js-punctuation">, </span><span class="js-atom">0</span><span
style="font-weight: bold; color: rgb(136, 255, 136);"
class="js-punctuation">)</span><span class="js-punctuation">, </span><span
class="js-atom">2</span><span class="js-punctuation">)</span><span
class="js-punctuation">;</span></tt><br>
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