code cleanup (remove old xmlhttp references)

1 files changed, 0 insertions, 5 deletions

diff --git a/functions.js b/functions.js
index 6827420c6..2c09be16c 100644
--- a/functions.js
+++ b/functions.js
@@ -1,5 +1,4 @@
 var hotkeys_enabled = true;
-var xmlhttp_rpc = Ajax.getTransport();
 var notify_silent = false;
 var last_progress_point = 0;
 var async_counters_work = false;
@@ -83,10 +82,6 @@ function enableHotkeys() {
 	hotkeys_enabled = true;
 }
 
-function xmlhttp_ready(obj) {
-	return obj.readyState == 4 || obj.readyState == 0 || !obj.readyState;
-}
-
 function open_article_callback(transport) {
 	try {