From 4dcd798e59e5df2ecc820a45997d1ece2583b2d5 Mon Sep 17 00:00:00 2001
From: euzuro <euzuro@metacarta.com>
Date: Thu, 25 May 2006 00:06:35 +0000
Subject: [PATCH] give popups a reference back to map

git-svn-id: http://svn.openlayers.org/trunk/openlayers@335 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
---
 lib/OpenLayers/Map.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/OpenLayers/Map.js b/lib/OpenLayers/Map.js
index 3f9bad84b6..5468d51c32 100644
--- a/lib/OpenLayers/Map.js
+++ b/lib/OpenLayers/Map.js
@@ -170,6 +170,7 @@ OpenLayers.Map.prototype = {
     * @param {OpenLayers.Popup} popup
     */
     addPopup: function(popup) {
+        popup.map = this;
         this.popups.push(popup);
         var px = this.getLayerPxFromLonLat(popup.lonlat)
         var popupDiv = popup.draw(px);