From 4cc7dfbffbdc120e144f70eff38afcf5d444eec8 Mon Sep 17 00:00:00 2001
From: rvelices <rv-github@modusoptimus.com>
Date: Wed, 13 Feb 2008 01:14:58 +0000
Subject: feature 803: Implement keyboard navigation (left/right arrows) on the
 picture page

git-svn-id: http://piwigo.org/svn/trunk@2205 68402e56-0260-453c-a942-63ccdbb3a9ee
---
 template/yoga/picture.tpl | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'template/yoga')

diff --git a/template/yoga/picture.tpl b/template/yoga/picture.tpl
index e0c49d9af..3f7a59f5c 100644
--- a/template/yoga/picture.tpl
+++ b/template/yoga/picture.tpl
@@ -227,3 +227,27 @@
 
 </div>
 <!-- END comments -->
+
+<script type="text/javascript">
+<!-- BEGIN next -->
+var nextUrl = "{next.U_IMG}".replace( "&amp;", "&" );
+<!-- END next -->
+<!-- BEGIN previous -->
+var prevUrl = "{previous.U_IMG}".replace( "&amp;", "&" );
+<!-- END previous -->
+function keypress(e)
+{
+    if(!e) var e=window.event;
+    if (e.altKey) return true;
+    var target = e.target || e.srcElement;
+    if (target && target.type) return true; //an input editable element
+    var keyCode=e.keyCode || e.which;
+    var docElem = document.documentElement;
+    switch(keyCode) {
+        case 63235: case 39: if (nextUrl && (e.ctrlKey || docElem.scrollLeft==docElem.scrollWidth-docElem.clientWidth) ){window.location=nextUrl; return false; } break;
+        case 63234: case 37: if (prevUrl && (e.ctrlKey || docElem.scrollLeft==0) ){ window.location=prevUrl; return false; } break;
+    }
+    return true;
+}
+document.onkeydown = keypress;
+</script>
\ No newline at end of file
-- 
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