From 072aed3d53445a6b09edabf1551706de4c3f1cb1 Mon Sep 17 00:00:00 2001
From: Andreas Unterkircher <unki@netshadow.at>
Date: Sat, 29 Mar 2008 11:44:51 +0100
Subject: [PATCH] issue112, preload previous and next photo in single-photo
 view

Signed-off-by: Andreas Unterkircher <unki@netshadow.at>
---
 phpfspot.class.php                        | 1 +
 themes/default/templates/single_photo.tpl | 7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/phpfspot.class.php b/phpfspot.class.php
index be752ee..3b4a62e 100644
--- a/phpfspot.class.php
+++ b/phpfspot.class.php
@@ -546,6 +546,7 @@ class PHPFSPOT {
          $this->tmpl->assign('next_img', $next_img);
       }
       $this->tmpl->assign('mini_width', $this->cfg->mini_width);
+      $this->tmpl->assign('photo_width', $this->cfg->photo_width);
       $this->tmpl->assign('photo_number', $i);
       $this->tmpl->assign('photo_count', count($all_photos));
 
diff --git a/themes/default/templates/single_photo.tpl b/themes/default/templates/single_photo.tpl
index ea513d9..a16776e 100644
--- a/themes/default/templates/single_photo.tpl
+++ b/themes/default/templates/single_photo.tpl
@@ -103,6 +103,13 @@
 <!--
    if(autobrowse && document.getElementById("autobrowse_ico"))
       document.getElementById("autobrowse_ico").src = 'resources/32_pause.png';
+
+   /* lets preload to previous and the next image to speedup */
+   var image_next = new Image();
+   image_next.src = "phpfspot_img.php?idx={$next_img}&width={$photo_width}";
+   var image_prev = new Image();
+   image_prev.src = "phpfspot_img.php?idx={$prev_img}&width={$photo_width}";
+
 -->
 </script>
 <!-- /Single photo -->
-- 
2.25.1