--- zogiLib/js/Attic/dl_lib.js	2004/06/04 16:07:49	1.6
+++ zogiLib/js/Attic/dl_lib.js	2004/06/21 16:19:56	1.8
@@ -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];
     }
@@ -201,7 +201,11 @@ function dl_init() {
 	return false;
     }
     // give a name to the window containing digilib
-    top.window.name = "digilib";
+    if (dlTarget) {
+	window.name = dlTarget;
+    } else {
+	window.name = "digilib";
+    }
     // put the query parameters (sans "?") in the parameters array
     parseParameters(location.search.slice(1));
     // treat special parameters