Bugfix: Use Highcharts object only when it's defined

forecasts/static/forecasts/js/forecasts.js

@@ -5,7 +5,10 @@
 /**
  * Setting some global options on Higcharts, like language configs
  */
-Highcharts.setOptions(settings.highchartsGlobalOptions);
+if(typeof Highcharts !== "undefined")
+{
+	Highcharts.setOptions(settings.highchartsGlobalOptions);
+}
 
 var Organism = function(oJSON)
 {