From 7af1b404241cda93c2ce2e09faaacfa26abbe888 Mon Sep 17 00:00:00 2001
From: Anika Henke <a.c.henke@arcor.de>
Date: Wed, 7 Jun 2006 21:34:24 +0200
Subject: [PATCH] more semantic alt values in media tree

darcs-hash:20060607193424-d5083-1ecd7dce6a41d12339c66b48883980e285c95214.gz
---
 inc/media.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/inc/media.php b/inc/media.php
index 792064c0a..fc252a22e 100644
--- a/inc/media.php
+++ b/inc/media.php
@@ -504,10 +504,12 @@ function media_nstree_li($item){
     if($item['open']){
         $class .= ' open';
         $img   = DOKU_BASE.'lib/images/minus.gif';
+        $alt   = '&minus;';
     }else{
         $class .= ' closed';
         $img   = DOKU_BASE.'lib/images/plus.gif';
+        $alt   = '+';
     }
     return '<li class="'.$class.'">'.
-           '<img src="'.$img.'" alt="*" />';
+           '<img src="'.$img.'" alt="'.$alt.'" />';
 }
-- 
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