From d959f1d989ae32c05e92c5099e22b39595edacc4 Mon Sep 17 00:00:00 2001
From: mDeflotte <maxence.deflotte@prestashop.com>
Date: Tue, 6 Dec 2011 14:26:43 +0000
Subject: [PATCH] [-] MO : #PSCFI-4015 - layered navigation module on IE7
 creates scripterror / empty query

---
 modules/blocklayered/blocklayered.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/blocklayered/blocklayered.js b/modules/blocklayered/blocklayered.js
index 1b0e714d9..f90dc80c9 100644
--- a/modules/blocklayered/blocklayered.js
+++ b/modules/blocklayered/blocklayered.js
@@ -252,6 +252,8 @@ function openCloseFilter()
 }
 
 function stopAjaxQuery() {
+	if (typeof(ajaxQueries) == 'undefined')
+		ajaxQueries = new Array();
 	for(i = 0; i < ajaxQueries.length; i++)
 		ajaxQueries[i].abort();
 	ajaxQueries = new Array();