[svn] Fixed small semantics issues stopping base.js working with IE.

Made toggle eyecandy persistent (using a cookie)
Made toggle eyecandy turn off footer menu images
Only load footer menu images if the eyecandy is being used.

expo/views_other.py

@@ -149,4 +149,7 @@ def downloadQMs(request):
 def ajax_test(request):
     post_text = request.POST['post_data']
     return HttpResponse("{'response_text': '"+post_text+" recieved.'}", 
-                                   mimetype="application/json")
+                                   mimetype="application/json")
+                                   
+def eyecandy(request):
+    return render_response(request,'eyecandy.html', {})