diff --git a/functions.js b/functions.js
index e4deab47a..926fda2bb 100644
--- a/functions.js
+++ b/functions.js
@@ -1302,54 +1302,60 @@ function subscribeToFeed() {
 		onComplete: function(transport) { 
 			//dlg_frefresh_callback(transport); 
 
-			notify('');
+			try {
 
-			var result = transport.responseXML.getElementsByTagName('result')[0];
-			var rc = parseInt(result.getAttribute('code'));
-
-			Form.enable("feed_add_form");
-
-			switch (rc) {
-			case 1:
-				closeInfoBox();
-				notify_info(__("Subscribed to %s").replace("%s", feed_url));
-
-				if (inPreferences()) {
-					updateFeedList();
-				} else {
-					setTimeout('updateFeedList(false, false)', 50);
-				}
-				break;
-			case 2:
-			case 3:
-				alert(__("Can't subscribe to the specified URL."));
-				break;
-			case 4:
-				new Ajax.Request("backend.php", {
-					parameters: 'op=rpc&subop=extractfeedurls&url=' + encodeURIComponent(feed_url),
-					onComplete: function(transport) {
-						var result = transport.responseXML.getElementsByTagName('urls')[0];
-						var feeds = JSON.parse(result.firstChild.nodeValue);
-						var select = document.getElementById("faad_feeds_container_select");
-
-						while (select.hasChildNodes()) {
-							select.removeChild(elem.firstChild);
-						}
-						var count = 0;
-						for (var feedUrl in feeds) {
-							select.insert(new Option(feeds[feedUrl], feedUrl, false));
-							count++;
-						}
-						if (count > 5) count = 5;
-						select.size = count;
-
-						Effect.Appear('fadd_feeds_container', {duration : 0.5});
+				var result = transport.responseXML.getElementsByTagName('result')[0];
+				var rc = parseInt(result.getAttribute('code'));
+	
+				Form.enable("feed_add_form");
+	
+				notify('');
+	
+				switch (rc) {
+				case 1:
+					closeInfoBox();
+					notify_info(__("Subscribed to %s").replace("%s", feed_url));
+	
+					if (inPreferences()) {
+						updateFeedList();
+					} else {
+						setTimeout('updateFeedList(false, false)', 50);
 					}
-				});
-				break;
-			case 0:
-				alert(__("You are already subscribed to this feed."));
-				break;
+					break;
+				case 2:
+				case 3:
+					alert(__("Can't subscribe to the specified URL."));
+					break;
+				case 4:
+					new Ajax.Request("backend.php", {
+						parameters: 'op=rpc&subop=extractfeedurls&url=' + encodeURIComponent(feed_url),
+						onComplete: function(transport) {
+							var result = transport.responseXML.getElementsByTagName('urls')[0];
+							var feeds = JSON.parse(result.firstChild.nodeValue);
+							var select = document.getElementById("faad_feeds_container_select");
+	
+							while (select.hasChildNodes()) {
+								select.removeChild(elem.firstChild);
+							}
+							var count = 0;
+							for (var feedUrl in feeds) {
+								select.insert(new Option(feeds[feedUrl], feedUrl, false));
+								count++;
+							}
+							if (count > 5) count = 5;
+							select.size = count;
+	
+							Effect.Appear('fadd_feeds_container', {duration : 0.5});
+						}
+					});
+					break;
+				case 0:
+					alert(__("You are already subscribed to this feed."));
+					break;
+				}
+
+			} catch (e) {
+				exception_error("subscribeToFeed", e);
 			}
 
 		} });