Updating WMS url.

And while we're at it, use the nicer single argument map constructor so we can reduce the overall amount of code.

examples/wfs-states.js

@@ -2,28 +2,28 @@ var map;
 OpenLayers.ProxyHost = "proxy.cgi?url=";
 
 function init() {
-    map = new OpenLayers.Map("map");
-
-    var base = new OpenLayers.Layer.WMS("OpenLayers WMS",
-        "http://tilecache.osgeo.org/wms-c/Basic.py",
-        {layers: "basic"} 
-    );
-    map.addLayer(base);
-
     // allow testing of specific renderers via "?renderer=Canvas", etc
     var renderer = OpenLayers.Util.getParameters(window.location.href).renderer;
     renderer = (renderer) ? [renderer] : OpenLayers.Layer.Vector.prototype.renderers;
 
-    var wfs = new OpenLayers.Layer.Vector("States", {
-        strategies: [new OpenLayers.Strategy.BBOX()],
-        protocol: new OpenLayers.Protocol.WFS({
-            url: "http://demo.opengeo.org/geoserver/wfs",
-            featureType: "states",
-            featureNS: "http://www.openplans.org/topp"
-        }),
-        renderers: renderer
+    map = new OpenLayers.Map({
+        div: "map",
+        layers: [
+            new OpenLayers.Layer.WMS("OpenLayers WMS",
+                "http://vmap0.tiles.osgeo.org/wms/vmap0",
+                {layers: "basic"} 
+            ),
+            new OpenLayers.Layer.Vector("States", {
+                strategies: [new OpenLayers.Strategy.BBOX()],
+                protocol: new OpenLayers.Protocol.WFS({
+                    url: "http://demo.opengeo.org/geoserver/wfs",
+                    featureType: "states",
+                    featureNS: "http://www.openplans.org/topp"
+                }),
+                renderers: renderer
+            })
+        ],
+        center: [-95.8506355, 37.163851],
+        zoom: 3
     });
-    map.addLayer(wfs);
-
-    map.zoomToExtent(new OpenLayers.Bounds(-140.4, 25.1, -44.4, 50.5));
 }