gml.write() now returns a string in a cross browser way. Update

example so it should now work in IE.


git-svn-id: http://svn.openlayers.org/trunk/openlayers@4281 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

examples/gml-serialize.html

@@ -14,9 +14,8 @@
             feature.attributes = {};
             var name = prompt("Name for feature?");
             feature.attributes['name'] = name;
-            s = new XMLSerializer();
             var data = g.write(feature.layer.features);
-            OpenLayers.Util.getElement("gml").value = s.serializeToString(data);
+            OpenLayers.Util.getElement("gml").value = data; 
         }
         function init(){
             g = new OpenLayers.Format.GML();