diff --git a/mapview/js/mapviewgl.js b/mapview/js/mapviewgl.js
index d4bd76b..3907b59 100644
--- a/mapview/js/mapviewgl.js
+++ b/mapview/js/mapviewgl.js
@@ -140,7 +140,7 @@ for (var key in jsonEmpire) {
   
 }
 
-function onWindowResize() {
+window.onresize = function() {
 
 				camera.aspect = window.innerWidth / window.innerHeight;
 				camera.updateProjectionMatrix();