diff --git a/app/assets/javascripts/ad_banner/jquery.jplayer.js b/app/assets/javascripts/ad_banner/jquery.jplayer.js
index 842f31b..84aa54c 100644
--- a/app/assets/javascripts/ad_banner/jquery.jplayer.js
+++ b/app/assets/javascripts/ad_banner/jquery.jplayer.js
@@ -441,9 +441,9 @@
 	var keyBindings = function(event) {
 		var f = $.jPlayer.focus,
 			ignoreKey;
-
+		key_pressing[event.key] = true;
 		// A jPlayer instance must be in focus. ie., keyEnabled and the last one played.
-		if(f) {
+		if(f && Object.keys(key_pressing).length==1) {
 			// What generated the key press?
 			$.each( $.jPlayer.keyIgnoreElementNames.split(/\s+/g), function(i, name) {
 				// The strings should already be uppercase.
@@ -469,13 +469,13 @@
 			}
 		}
 	};
-
+	var key_pressing = {};
 	$.jPlayer.keys = function(en) {
 		var event = "keydown.jPlayer";
 		// Remove any binding, just in case enabled more than once.
 		$(document.documentElement).unbind(event);
 		if(en) {
-			$(document.documentElement).bind(event, keyBindings);
+			$(document.documentElement).bind(event, keyBindings).bind("keyup.jPlayer", function(e){delete key_pressing[e.key]});
 		}
 	};
 
diff --git a/app/controllers/ad_banners_controller.rb b/app/controllers/ad_banners_controller.rb
index 2c4f86f..1fde634 100644
--- a/app/controllers/ad_banners_controller.rb
+++ b/app/controllers/ad_banners_controller.rb
@@ -142,8 +142,8 @@ class AdBannersController < ApplicationController
     extra_before_html = ""
     extra_after_html = ""
     if has_jplayer
-      extra_before_html = "<link href=\"/assets/ad_banner/jplayer.blue.monday.min.css\" rel=\"stylesheet\">"
-      extra_after_html = "<script src=\"/assets/ad_banner/jquery.jplayer.min.js\"></script>"
+      extra_before_html = ActionController::Base.helpers.stylesheet_link_tag("ad_banner/jplayer.blue.monday.min")
+      extra_after_html = ActionController::Base.helpers.javascript_include_tag("ad_banner/jquery.jplayer")
     end
     {
       "extras" => {