From 643df21cd9b4940447e45ebbf067445b16bedb25 Mon Sep 17 00:00:00 2001
From: Bryan Housel <bryan@mapbox.com>
Date: Thu, 3 Mar 2016 13:19:49 -0500
Subject: [PATCH] Fix selector for .layer-background opacity (fixes #3010)

---
 js/id/ui/intro.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/js/id/ui/intro.js b/js/id/ui/intro.js
index 11feb1557..3938cad2d 100644
--- a/js/id/ui/intro.js
+++ b/js/id/ui/intro.js
@@ -58,7 +58,7 @@ iD.ui.intro = function(context) {
             center = context.map().center(),
             zoom = context.map().zoom(),
             background = context.background().baseLayerSource(),
-            opacity = d3.select('.background-layer').style('opacity'),
+            opacity = d3.selectAll('#map .layer-background').style('opacity'),
             loadedTiles = context.connection().loadedTiles(),
             baseEntities = context.history().graph().base().entities,
             introGraph, name;
@@ -81,7 +81,7 @@ iD.ui.intro = function(context) {
         context.history().merge(d3.values(iD.Graph().load(introGraph).entities));
         context.background().bing();
 
-        d3.select('.background-layer').style('opacity', 1);
+        d3.selectAll('#map .layer-background').style('opacity', 1);
 
         var curtain = d3.curtain();
         selection.call(curtain);
@@ -106,7 +106,7 @@ iD.ui.intro = function(context) {
         steps[steps.length - 1].on('startEditing', function() {
             curtain.remove();
             navwrap.remove();
-            d3.select('.background-layer').style('opacity', opacity);
+            d3.selectAll('#map .layer-background').style('opacity', opacity);
             context.connection().toggle(true).flush().loadedTiles(loadedTiles);
             context.history().reset().merge(d3.values(baseEntities));
             context.background().baseLayerSource(background);