From 19bac5de92117513f86c7b646a16a139f7e80872 Mon Sep 17 00:00:00 2001
From: Cameron McEfee <cameron@github.com>
Date: Mon, 16 May 2011 16:55:19 -0700
Subject: expand active item/category

There isn't really a good way to deal with situations where there is more than one category for a post. For now, the script just expands/highlights the first occurrence. This will probably work most of the time, since the only multiple instance posts seem to be OS related. Showing the non-OS category is probably better. Ideally, we should come up with a more concise method of organization where there are no duplicates.
---
 shared/css/documentation.css   |   6 ++++++
 shared/images/active-arrow.png | Bin 0 -> 1025 bytes
 shared/js/documentation.js     |  11 +++++++----
 3 files changed, 13 insertions(+), 4 deletions(-)
 create mode 100644 shared/images/active-arrow.png

(limited to 'shared')

diff --git a/shared/css/documentation.css b/shared/css/documentation.css
index cafbefb..25ee156 100644
--- a/shared/css/documentation.css
+++ b/shared/css/documentation.css
@@ -258,6 +258,12 @@ div.sidebar-module li.disable {
   background-color: #f0f0f3;
 }
 
+div.sidebar-module li.disable {
+  background-image: url(/shared/images/active-arrow.png);
+  background-position: left center;
+  background-repeat: no-repeat;
+}
+
 div.sidebar-module ul ul li a,
 div.sidebar-module ul ul li span {
   padding: 6px 0px 6px 10px;
diff --git a/shared/images/active-arrow.png b/shared/images/active-arrow.png
new file mode 100644
index 0000000..ab24ec6
Binary files /dev/null and b/shared/images/active-arrow.png differ
diff --git a/shared/js/documentation.js b/shared/js/documentation.js
index 0625a91..8711120 100644
--- a/shared/js/documentation.js
+++ b/shared/js/documentation.js
@@ -1,12 +1,15 @@
 // Init sidebar
 $(function() {
   var activeItem,
-      helpList = $('#js-help-sidebar .js-topic')
-
+      helpList = $('#js-help-sidebar .js-topic'),
+      firstOccurance = true
   $('#js-help-sidebar .js-guides').each(function(){
-    //if($(this).find('.disable').length == 0){
+    if($(this).find('.disable').length == 0 || firstOccurance == false){
       $(this).children().hide()
-    //}
+    } else {
+      activeItem = $(this).index()
+      firstOccurance = false
+    }
   })
 
   $('#js-help-sidebar .js-topic h3 a').click(function(){
-- 
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