From b5b24ae8f1357145bf54ccf8b22c1c23518875b8 Mon Sep 17 00:00:00 2001
From: Naomi Aro <naomiaro@gmail.com>
Date: Wed, 2 May 2012 11:14:53 +0200
Subject: [PATCH] CC-3735 : Now Playing: Browser(Firefox) Mem usage goes high
 when play a show with hundreds of songs more than 3 hours

---
 airtime_mvc/public/js/airtime/library/library.js     |  2 +-
 airtime_mvc/public/js/airtime/showbuilder/builder.js | 12 ++++++------
 .../public/js/airtime/showbuilder/main_builder.js    | 12 ++++++------
 3 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/airtime_mvc/public/js/airtime/library/library.js b/airtime_mvc/public/js/airtime/library/library.js
index f25c96967..a7abdfee4 100644
--- a/airtime_mvc/public/js/airtime/library/library.js
+++ b/airtime_mvc/public/js/airtime/library/library.js
@@ -591,7 +591,7 @@ var AIRTIME = (function(AIRTIME) {
     
 }(AIRTIME || {}));
 
-function checkImportStatus(){
+function checkImportStatus() {
     $.getJSON('/Preference/is-import-in-progress', function(data){
         var div = $('#import_status');
         var table = $('#library_display').dataTable();
diff --git a/airtime_mvc/public/js/airtime/showbuilder/builder.js b/airtime_mvc/public/js/airtime/showbuilder/builder.js
index 4a115b120..70031fa51 100644
--- a/airtime_mvc/public/js/airtime/showbuilder/builder.js
+++ b/airtime_mvc/public/js/airtime/showbuilder/builder.js
@@ -50,6 +50,11 @@ var AIRTIME = (function(AIRTIME){
 		return mod.showInstances;
 	};
 	
+	mod.refresh = function() {
+		mod.resetTimestamp();
+		oSchedTable.fnDraw();
+	};
+	
 	mod.checkTrimButton = function() {
 		$over = $sbTable.find(".sb-over");
 		
@@ -499,7 +504,6 @@ var AIRTIME = (function(AIRTIME){
 				var wrapperDiv,
 					markerDiv,
 					$td,
-					$tr,
 					aData,
 					elements,
 					i, length, temp,
@@ -570,11 +574,7 @@ var AIRTIME = (function(AIRTIME){
 					if (temp.length > 0) {
 						aData = temp.data("aData");
 						
-						setTimeout(function(){
-							mod.resetTimestamp();
-							oSchedTable.fnDraw();
-						}, aData.refresh * 1000); //need refresh in milliseconds
-						
+						setTimeout(mod.refresh, aData.refresh * 1000); //need refresh in milliseconds
 						break;
 					}
 				}
diff --git a/airtime_mvc/public/js/airtime/showbuilder/main_builder.js b/airtime_mvc/public/js/airtime/showbuilder/main_builder.js
index 9301dd42a..c796908ec 100644
--- a/airtime_mvc/public/js/airtime/showbuilder/main_builder.js
+++ b/airtime_mvc/public/js/airtime/showbuilder/main_builder.js
@@ -206,8 +206,7 @@ AIRTIME = (function(AIRTIME) {
 			}
 		});
 		
-		//check if the timeline viewed needs updating.
-		setInterval(function(){
+		function checkScheduleUpdates(){
 			var data = {},
 				oTable = $('#show_builder_table').dataTable(),
 				fn = oTable.fnSettings().fnServerData,
@@ -235,10 +234,11 @@ AIRTIME = (function(AIRTIME) {
 						oTable.fnDraw();
 					}
 				}
-			} );
-			
-		}, 5 * 1000); //need refresh in milliseconds
-
+			} );		
+		}
+		
+		//check if the timeline view needs updating.
+		setInterval(checkScheduleUpdates, 5 * 1000); //need refresh in milliseconds
 	};
 	
 	mod.onResize = function() {