--- zogiLib/js/Attic/dl_lib.js	2004/06/04 16:07:49	1.6
+++ zogiLib/js/Attic/dl_lib.js	2004/06/07 17:56:54	1.7
@@ -190,9 +190,9 @@ var elemScaler = null;
 var picElem = null;
 
 function dl_init() {
-    elemScaler = getElement("scaler");
+    elemScaler = getElement("scaler", true);
     picElem = getElement("pic", true);
-    if (picElem == null) {
+    if (picElem == null && elemScaler) {
 	// in N4 pic is in the scaler layer
 	picElem = elemScaler.document.images[0];
     }