diff --git a/bibtexbrowser.php b/bibtexbrowser.php
index 9dfb363..3c611b8 100755
--- a/bibtexbrowser.php
+++ b/bibtexbrowser.php
@@ -296,7 +296,8 @@ function default_message() {
You may browse:
'.$bibfile.'
';
+ $url="?bib=".urlencode($bibfile);
+ echo ''.htmlspecialchars($bibfile, ENT_QUOTES, 'UTF-8').'
';
}
echo "";
}