gistfile1.diff

diff --git a/ckanext/geoview/public/js/wmts_preview.js b/ckanext/geoview/public/js/wmts_preview.js
index bce4169..5d2d7ab 100644
--- a/ckanext/geoview/public/js/wmts_preview.js
+++ b/ckanext/geoview/public/js/wmts_preview.js
@@ -14,37 +14,15 @@ ckan.module('wmtspreview', function (jQuery, _) {
         }
       });
 
-      // use CORS, if supported by browser and server
-      if (jQuery.support.cors && preload_resource['original_url'] !== undefined) {
-        jQuery.get(preload_resource['original_url'])
-        .done(
-          function(data){
-            self.showPreview(preload_resource['original_url'], data);
-          })
-        .fail(
-          function(jqxhr, textStatus, error) {
-            jQuery.get(preload_resource['url']).done(
-              function(data){
-                self.showPreview(preload_resource['original_url'], data);
-              })
-            .fail(
-              function(jqXHR, textStatus, errorThrown) {
-                self.showError(jqXHR, textStatus, errorThrown);
-              }
-            );
-          }
-        );
-      } else {
-        jQuery.get(preload_resource['url']).done(
-          function(data){
-            self.showPreview(preload_resource['original_url'], data);
-          })
-        .fail(
-          function(jqXHR, textStatus, errorThrown) {
-            self.showError(jqXHR, textStatus, errorThrown);
-          }
-        );
-      }
+      jQuery.get(preload_resource['url']).done(
+        function(data){
+          self.showPreview(preload_resource['original_url'], data);
+        })
+      .fail(
+        function(jqXHR, textStatus, errorThrown) {
+          self.showError(jqXHR, textStatus, errorThrown);
+        }
+      );
     },
 
     showError: function (jqXHR, textStatus, errorThrown) {
@@ -75,7 +53,6 @@ ckan.module('wmtspreview', function (jQuery, _) {
       function layerChange(e) {
        var url = e.layer._url;
        overlay = e.layer;
-       self.map.fitBounds(mapLatLngBounds[url.substring(url.lastIndexOf('LAYER='), url.indexOf('&STYLE')).split('=')[1]]);
       }
 
       function loadEPSG(url, callback) {