From ad5df28f3777151b0f450047dbb98e835c94be63 Mon Sep 17 00:00:00 2001
From: Jon Atkins <github@jonatkins.com>
Date: Mon, 20 Jan 2014 08:22:59 +0000
Subject: [PATCH] undefimned fefault to true, rather than false, when adding a
 layer - more likely whats wanted

---
 code/utils_misc.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/code/utils_misc.js b/code/utils_misc.js
index ca97e2fe..a23c3157 100644
--- a/code/utils_misc.js
+++ b/code/utils_misc.js
@@ -431,6 +431,8 @@ window.isLayerGroupDisplayed = function(name, defaultDisplay) {
 }
 
 window.addLayerGroup = function(name, layerGroup, defaultDisplay) {
+  if (defaultDisplay === undefined) defaultDisplay = true;
+
   if(isLayerGroupDisplayed(name, defaultDisplay)) map.addLayer(layerGroup);
   layerChooser.addOverlay(layerGroup, name);
 }