[Northamptonshire] update alloy asset code for WMS

Hard code the resolution as it only ever used the one value which isn't
the same in the 27700 based map. This is to avoid pulling in asset
groups.

1 files changed, 3 insertions, 1 deletions

diff --git a/web/cobrands/fixmystreet-uk-councils/alloy.js b/web/cobrands/fixmystreet-uk-councils/alloy.js
index 77494f975..ace0062de 100644
--- a/web/cobrands/fixmystreet-uk-councils/alloy.js
+++ b/web/cobrands/fixmystreet-uk-councils/alloy.js
@@ -55,7 +55,9 @@ OpenLayers.Protocol.Alloy = OpenLayers.Class(OpenLayers.Protocol.HTTP, {
 
     getTileCoord: function(bounds, maxExtent, map, reverse) {
         var origin = new OpenLayers.LonLat(maxExtent.left, maxExtent.top);
-        var resolution = map.getResolutionForZoom(3);
+        // hard code this number as we want to avoid fetching asset groups
+        // which happens at more zoomed out levels
+        var resolution = 2.388657133579254;
 
         var adjustX = reverse ? 0.5 : 0;
         var adjustY = reverse ? 0 : 0.5;