setMapExtent(bbox);
<% if box %>
- box = addBoxToMap(bbox);
+ // IE requires Vector layers be initialised on page load, and not under deferred script conditions
+ Event.observe(window, 'load', function() {addBoxToMap(bbox)});
<% end %>
<% else %>
var centre = new OpenLayers.LonLat(<%= lon %>, <%= lat %>);