From e9e0cf59085cb3b3d77c8a2962fd8b80ac4d0c9d Mon Sep 17 00:00:00 2001
From: Dominik Riebeling <Dominik.Riebeling@gmail.com>
Date: Sun, 19 Jun 2011 15:43:41 +0000
Subject: Manual: add search box to HTML output.

To allow easy searching the HTML (multi page) output add a search box that
queries Google. The Google search will get restricted to the location the
manual is stored. Google seems to happily accept a subfolder when specifying a
domain to search. For this to work the search box has to be created dynamically
with the help of a bit JavaScript.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30017 a1c6a512-1295-4272-9138-f99709370657
---
 manual/gsearch.js | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 manual/gsearch.js

(limited to 'manual/gsearch.js')

diff --git a/manual/gsearch.js b/manual/gsearch.js
new file mode 100644
index 0000000000..9b5e3f7aa1
--- /dev/null
+++ b/manual/gsearch.js
@@ -0,0 +1,11 @@
+function gsearch() {
+    var expr=/(.*)\/([^/]+)$/;
+    var loc = expr.exec(window.location)[1];
+    document.getElementById("gsearch").innerHTML = ''
+    + '<form action="http://www.google.com/search">'
+    + 'Search this manual '
+    + '<input name="as_q" size="30">'
+    + '<input value="Google it" type="submit">'
+    + '<input type="hidden" name="as_sitesearch" value="' + loc + '">'
+    + '</form>';
+}
-- 
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