scrollable feedlist (iframe)

1 files changed, 6 insertions, 2 deletions

diff --git a/functions.js b/functions.js
index d1f445ec2..7faf42874 100644
--- a/functions.js
+++ b/functions.js
@@ -223,8 +223,11 @@ function getCookie(name) {
 	return unescape(dc.substring(begin + prefix.length, end));
 }
 
-function disableContainerChildren(id, disable) {
-	var container = document.getElementById(id);
+function disableContainerChildren(id, disable, doc) {
+
+	if (!doc) doc = document;
+
+	var container = doc.getElementById(id);
 
 	for (var i = 0; i < container.childNodes.length; i++) {
 		var child = container.childNodes[i];
@@ -244,3 +247,4 @@ function disableContainerChildren(id, disable) {
 
 }
 
+