From cce0325626f3b812b502608dbcbe7e0908cadbe0 Mon Sep 17 00:00:00 2001
From: root <root@spiegel.wunderland.vpn42>
Date: Sun, 15 May 2011 00:49:28 +0200
Subject: [PATCH] Added new code for a slideshow taken from
 http://snippets.dzone.com/posts/show/1068

---
 webcit/static/t/files/picview.js              | 38 +++++++++++++------
 .../t/files/section_onefile_picview.html      |  5 ++-
 2 files changed, 30 insertions(+), 13 deletions(-)

diff --git a/webcit/static/t/files/picview.js b/webcit/static/t/files/picview.js
index 67d7a2243..2bdb90fb2 100644
--- a/webcit/static/t/files/picview.js
+++ b/webcit/static/t/files/picview.js
@@ -1,19 +1,33 @@
 <??("COND:BSTR", 1, "frame")>
 <?=("head")>
 <?=("important_msg")><?%("COND:LOGGEDIN", 1, 1, 1, "", ="paging")>
+
 <div id="banner">
-<h1>
-<?_("Pictures in")><?ROOM:NAME>
-</h1>
+	<h1><?_("Pictures in")><?ROOM:NAME></h1>
 </div>
 <div id="content" class="service">
-<table class="downloads_background"><tr><td>
-<script type="text/javascript" language="JavaScript" > nvar fadeimages=new Array()
-<?ITERATE("ROOM:FILES", ="files_section_onefile_picview")>
-</script>
-<tr><td><script type="text/javascript" src="static/fadeshow.js">
-</script>
-<script type="text/javascript" >
-new fadeshow(fadeimages, 500, 400, 0, 3000, 1, "R");
-</script></td><th>
+	<table class="downloads_background">
+	<tr><td>
+		<script type="text/javascript" language="JavaScript">
+			<?ITERATE("ROOM:FILES", ="files_section_onefile_picview")>
+		</script>
+	</td></tr>
+	<tr><td>
+		<script type="text/javascript">
+			start_slideshow(1, $lastfile, 3000);
+    
+    			function start_slideshow(start_frame, end_frame, delay) {
+        			setTimeout(switch_slides(start_frame,start_frame,end_frame, delay), delay);
+    			}
+                            
+    			function switch_slides(frame, start_frame, end_frame, delay) {
+        			return (function() {
+            				Effect.Fade('slideshow' + frame);
+		            		if (frame == end_frame) { frame = start_frame; } else { frame = frame + 1; }
+            					setTimeout("Effect.Appear('slideshow" + frame + "');", 850);
+            					setTimeout(switch_slides(frame, start_frame, end_frame, delay), delay + 850);
+        			})
+    			}
+		</script>
+	</td><th>
 <?=("trailing")>
diff --git a/webcit/static/t/files/section_onefile_picview.html b/webcit/static/t/files/section_onefile_picview.html
index f56e409d1..e930eb555 100644
--- a/webcit/static/t/files/section_onefile_picview.html
+++ b/webcit/static/t/files/section_onefile_picview.html
@@ -1,3 +1,6 @@
 <??("COND:FILE:ISPIC", 2)>
-fadeimages[<?ITERATE:N>]=["download_file/<?FILE:NAME("X")>"]
+	<div id="slideshow<?ITERATE:N>" class="slide" style="display: <?%("COND:FIRSTN", 1, 1, 1, "visible", "none")>"><div>download_file/<?FILE:NAME("X")></div></div>
 <??("X", 2)>
+<?!("COND:ITERATE:LASTN", 3)>
+	<script>$end=<?ITERATE:N></script>
+<?!("X", 3)>
-- 
2.30.2