From e75ca857c37b0c389c709b3db6eba40ce65ac011 Mon Sep 17 00:00:00 2001
From: theli <theli@6c8d7289-2bf4-0310-a012-ef5d649a1542>
Date: Thu, 7 Jun 2007 07:40:32 +0000
Subject: [PATCH] *) Bugfix for problem with ajax graphic

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3815 6c8d7289-2bf4-0310-a012-ef5d649a1542
---
 htroot/js/IndexCreate.js | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/htroot/js/IndexCreate.js b/htroot/js/IndexCreate.js
index 83db0622d..9e19dcaec 100644
--- a/htroot/js/IndexCreate.js
+++ b/htroot/js/IndexCreate.js
@@ -40,12 +40,14 @@ function handleResponse(){
         }		
 		
 		// getting the sitemap URL contained in the robots.txt
-		sitemap="";		
-        if(response.getElementsByTagName("sitemap")[0].firstChild!=null){
-	        sitemap=response.getElementsByTagName("sitemap")[0].firstChild.nodeValue;
-	    }		
-		document.getElementsByName("sitemapURL")[0].value=sitemap;
-		document.getElementById("sitemap").disabled=false;
+		if (document.getElementsByName("sitemapURL").length > 0) {
+			sitemap="";		
+	        if(response.getElementsByTagName("sitemap")[0].firstChild!=null){
+		        sitemap=response.getElementsByTagName("sitemap")[0].firstChild.nodeValue;
+		    }		
+			document.getElementsByName("sitemapURL")[0].value=sitemap;
+			document.getElementById("sitemap").disabled=false;
+		}
         
 		// clear the ajax image
 		document.getElementsByName("ajax")[0].setAttribute("src", AJAX_OFF);