From 4ca8264f4988a550a9759ffe6bc44571ff6ff1c3 Mon Sep 17 00:00:00 2001
From: Wolfram Schneider <wosch@indexdata.dk>
Date: Tue, 14 Jan 2014 10:16:49 +0000
Subject: [PATCH] jquery.isNumeric() requires a jquery 1.7, backport the
 isNumeric() check to support jquery 1.4

---
 tools/htdocs/mkws.js |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/htdocs/mkws.js b/tools/htdocs/mkws.js
index e3ca0e1..2c9b89f 100644
--- a/tools/htdocs/mkws.js
+++ b/tools/htdocs/mkws.js
@@ -258,7 +258,7 @@ var SourceMax = 16;
 var SubjectMax = 10;
 var AuthorMax = 10;
 
-if ($.isNumeric(mkws_config.perpage_default)) {
+if (!isNaN(parseInt(mkws_config.perpage_default))) {
     recPerPage = parseInt(mkws_config.perpage_default);
 }
 
-- 
1.7.10.4