[Mapbender-commits] r5779 - trunk/mapbender/lib

[svn_mapbender at osgeo.org]

Author: verenadiewald
Date: 2010-03-16 06:45:17 -0400 (Tue, 16 Mar 2010)
New Revision: 5779

Modified:
   trunk/mapbender/lib/core.js
Log:
check if dom element exists in function writeTag

Modified: trunk/mapbender/lib/core.js
===================================================================
--- trunk/mapbender/lib/core.js	2010-03-16 10:03:28 UTC (rev 5778)
+++ trunk/mapbender/lib/core.js	2010-03-16 10:45:17 UTC (rev 5779)
@@ -193,7 +193,10 @@
  */
 function writeTag(frameName, elName, tagSource) {
 	if (frameName && frameName !== "") {
-		window.frames[frameName].document.getElementById(elName).innerHTML = tagSource;
+		var el = window.frames[frameName].document.getElementById(elName);
+		if (el !== null) {
+			el.innerHTML = tagSource;
+		}
 	}
 	else if(!frameName || frameName === ""){
 		var node = document.getElementById(elName);