From d4eec882c001fb5e84b1aa1fb127816088f33433 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.spb.ru>
Date: Thu, 7 Dec 2006 06:07:46 +0100
Subject: [PATCH] check for invalid active_post_id in moveToPost

---
 viewfeed.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/viewfeed.js b/viewfeed.js
index 155fdd841..cc563449a 100644
--- a/viewfeed.js
+++ b/viewfeed.js
@@ -169,6 +169,10 @@ function moveToPost(mode) {
 	var prev_id;
 	var next_id;
 
+	if (!document.getElementById('RROW-' + active_post_id)) {
+		active_post_id = false;
+	}
+
 	if (active_post_id == false) {
 		next_id = getFirstVisibleHeadlineId();
 		prev_id = getLastVisibleHeadlineId();