From be1fbd11cefe61170084b89aafa0a5311b258abf Mon Sep 17 00:00:00 2001
From: Jonathan M Tran <jonathanmtran@about.me>
Date: Mon, 27 Feb 2012 00:25:13 -0800
Subject: [PATCH] First commit of arrow_nav

---
 .../arrow_nav/helpers/arrow_nav_theme.php     | 26 +++++++++++++++++++
 3.0/modules/arrow_nav/js/arrow_nav.js         | 17 ++++++++++++
 3.0/modules/arrow_nav/module.info             |  3 +++
 3 files changed, 46 insertions(+)
 create mode 100644 3.0/modules/arrow_nav/helpers/arrow_nav_theme.php
 create mode 100644 3.0/modules/arrow_nav/js/arrow_nav.js
 create mode 100644 3.0/modules/arrow_nav/module.info

diff --git a/3.0/modules/arrow_nav/helpers/arrow_nav_theme.php b/3.0/modules/arrow_nav/helpers/arrow_nav_theme.php
new file mode 100644
index 00000000..45e737c0
--- /dev/null
+++ b/3.0/modules/arrow_nav/helpers/arrow_nav_theme.php
@@ -0,0 +1,26 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2011 Bharat Mediratta
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+class arrow_nav_theme {
+  function head($theme) {
+    if($theme->page_subtype == "photo") {
+      return $theme->script("arrow_nav.js");
+    }
+  }
+}
diff --git a/3.0/modules/arrow_nav/js/arrow_nav.js b/3.0/modules/arrow_nav/js/arrow_nav.js
new file mode 100644
index 00000000..28ef7917
--- /dev/null
+++ b/3.0/modules/arrow_nav/js/arrow_nav.js
@@ -0,0 +1,17 @@
+$(document).keydown(function(e) {
+  var url;
+  
+  if (e.keyCode == 37) {
+    // Left key pressed
+    url = $('.g-paginator .g-first a').attr("href");
+    // Right key pressed
+  } else if (e.keyCode == 39) {
+    url = $('.g-paginator .g-text-right a').attr("href");
+  }
+  
+  if(url != undefined) {
+      window.location = url;
+  }
+
+  return false;
+});
diff --git a/3.0/modules/arrow_nav/module.info b/3.0/modules/arrow_nav/module.info
new file mode 100644
index 00000000..abae7113
--- /dev/null
+++ b/3.0/modules/arrow_nav/module.info
@@ -0,0 +1,3 @@
+name = "Arrow Navigation"
+description = "Use the left/right arrow keys to go to the previous/next photo"
+version = 1