From 3e2811634f4bcbe703a24a7fab107a3f8d521d4c Mon Sep 17 00:00:00 2001
From: Andreas Unterkircher <unki@netshadow.at>
Date: Sun, 1 Jul 2007 17:29:21 +0000
Subject: [PATCH] only set anchor is it is really provided by the client

git-svn-id: file:///var/lib/svn/phpfspot/trunk@158 fa6a889d-dae6-447d-9e79-4ba9a3039384
---
 phpfspot.class.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/phpfspot.class.php b/phpfspot.class.php
index 0960243..9d159ff 100644
--- a/phpfspot.class.php
+++ b/phpfspot.class.php
@@ -399,7 +399,8 @@ class PHPFSPOT {
 
       $count = count($photos);
 
-      $anchor = $_SESSION['begin_with'];
+      if(isset($_SESSION['begin_with']) && $_SESSION['begin_with'] != "")
+         $anchor = $_SESSION['begin_with'];
 
       if(!isset($this->cfg->rows_per_page) || $this->cfg->rows_per_page == 0) {
 
@@ -545,7 +546,8 @@ class PHPFSPOT {
 
       $this->tmpl->show("photo_index.tpl");
 
-      print "<script language=\"JavaScript\">self.location.hash = '#image". $anchor ."';</script>\n";
+      if(isset($anchor))
+         print "<script language=\"JavaScript\">self.location.hash = '#image". $anchor ."';</script>\n";
 
    } // showPhotoIndex()
 
-- 
2.17.1