From 55b8e6fd04297ad3ced08e70abed30c75609d5db Mon Sep 17 00:00:00 2001
From: Tim Tucker <tim@timtucker.com>
Date: Fri, 31 Aug 2012 18:43:38 -0300
Subject: [PATCH] Update media/src/ext/ext.paging.js

Use a different approach that caches nodes
(may actually minify better as well)
---
 media/src/ext/ext.paging.js | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/media/src/ext/ext.paging.js b/media/src/ext/ext.paging.js
index 3540ff1e..2d6ccce6 100644
--- a/media/src/ext/ext.paging.js
+++ b/media/src/ext/ext.paging.js
@@ -72,17 +72,22 @@ $.extend( DataTable.ext.oPagination, {
 			
 			var oClasses = oSettings.oClasses;
 			var an = oSettings.aanFeatures.p;
+			var nNode;
 
 			/* Loop over each instance of the pager */
 			for ( var i=0, iLen=an.length ; i<iLen ; i++ )
 			{
-				if ( an[i].hasChildNodes() )
+				nNode = an[i].firstChild;
+				if ( nNode )
 				{
-					an[i].childNodes[0].className = ( oSettings._iDisplayStart === 0 ) ? 
-						oClasses.sPagePrevDisabled : oClasses.sPagePrevEnabled;
-					
-					an[i].childNodes[1].className = ( oSettings.fnDisplayEnd() == oSettings.fnRecordsDisplay() ) ? 
-						oClasses.sPageNextDisabled : oClasses.sPageNextEnabled;
+					/* Previous page */
+					nNode.className = ( oSettings._iDisplayStart === 0 ) ?
+					    oClasses.sPagePrevDisabled : oClasses.sPagePrevEnabled;
+					    
+					/* Next page */
+					nNode = nNode.nextSibling;
+					nNode.className = ( oSettings.fnDisplayEnd() == oSettings.fnRecordsDisplay() ) ?
+					    oClasses.sPageNextDisabled : oClasses.sPageNextEnabled;
 				}
 			}
 		}