From 8df573c99a15f87058788f0eff135d727075bb30 Mon Sep 17 00:00:00 2001
From: Paul Clarke <paul@silverstripe.com>
Date: Mon, 8 Jul 2013 17:31:36 +1200
Subject: [PATCH] MINOR none visual indication for users using screenreaders
 that their experience might impaired by the iframe

---
 templates/Layout/IFramePage.ss | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/templates/Layout/IFramePage.ss b/templates/Layout/IFramePage.ss
index a6d6662..579aa4b 100644
--- a/templates/Layout/IFramePage.ss
+++ b/templates/Layout/IFramePage.ss
@@ -4,7 +4,8 @@
 	$Content
 	<% if IFrameURL %>
 		<span id="Iframepage-loading" style="display: none;">Loading content...</span>
+		<div class="nonvisual-indicator" style="position: absolute; overflow: hidden; clip: rect(0 0 0 0); height: 1px; width: 1px; margin: -1px; padding: 0; border: 0;">Please note the following section of content is possibly being delivered from an external source (IFRAME in HTML terms), and may present unusual experiences for screen readers.</div>
 		<iframe id="Iframepage-iframe" style="$Style" src="$IFrameURL" class="$Class">$AlternateContent</iframe>
 	<% end_if %>
 	$BottomContent
-</div>
+</div>
\ No newline at end of file