From cfc315a4a63f0e83f360c96a7ad9be39c5bb60fd Mon Sep 17 00:00:00 2001
From: Kai Hermann <kai.uwe.hermann@gmail.com>
Date: Mon, 29 Aug 2011 23:10:18 +0200
Subject: [PATCH 1/3] fix url escaping in timeslider

---
 static/timeslider.html | 1 +
 1 file changed, 1 insertion(+)

diff --git a/static/timeslider.html b/static/timeslider.html
index 4dbf8d939..7fb4bfae7 100644
--- a/static/timeslider.html
+++ b/static/timeslider.html
@@ -63,6 +63,7 @@
     //get the padId out of the url 
     var urlParts= document.location.pathname.split("/");
     padId = urlParts[urlParts.length-2];
+    padId = unescape(padId); // unescape neccesary due to Safari and Opera interpretation of spaces
         
     //set the title
     document.title = document.title + " | " + padId;

From ced79fe867bc062640dfbe4f34089f936bf884fe Mon Sep 17 00:00:00 2001
From: Kai Hermann <kai.uwe.hermann@gmail.com>
Date: Tue, 30 Aug 2011 01:51:47 +0200
Subject: [PATCH 2/3] don't use document.referrer to return to the pad from the
 timeslider, this breaks if you reload the page. better: use a substring of
 document.location.href

---
 static/timeslider.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/static/timeslider.html b/static/timeslider.html
index 7fb4bfae7..4b573206d 100644
--- a/static/timeslider.html
+++ b/static/timeslider.html
@@ -272,7 +272,7 @@
               <!-- termporary place holder--> 
               <a id = "returnbutton">Return to pad</a>
               <script>
-                $("#returnbutton").attr("href", document.referrer);
+                $("#returnbutton").attr("href", document.location.href.substring(0,document.location.href.lastIndexOf("/")));
               </script>
             </div>
 

From ae73b1101a54f60d69d338b0eef150a60561f3c9 Mon Sep 17 00:00:00 2001
From: Kai Hermann <kai.uwe.hermann@gmail.com>
Date: Tue, 30 Aug 2011 16:47:16 +0200
Subject: [PATCH 3/3] improved handling of document.referrer in
 timeslider.html: if a referrer with a pad-url is given (/p/*) use this
 referrer for the Return to pad link, if not use a substring of
 document.location

---
 static/timeslider.html | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/static/timeslider.html b/static/timeslider.html
index 4b573206d..2daead15d 100644
--- a/static/timeslider.html
+++ b/static/timeslider.html
@@ -272,7 +272,11 @@
               <!-- termporary place holder--> 
               <a id = "returnbutton">Return to pad</a>
               <script>
-                $("#returnbutton").attr("href", document.location.href.substring(0,document.location.href.lastIndexOf("/")));
+              	if(document.referrer.length > 0 && document.referrer.substring(document.referrer.lastIndexOf("/")-1,document.referrer.lastIndexOf("/")) === "p") {
+                  $("#returnbutton").attr("href", document.referrer);
+              	} else {
+                  $("#returnbutton").attr("href", document.location.href.substring(0,document.location.href.lastIndexOf("/")));
+              	}
               </script>
             </div>