From 7313838f1f757f820623b7e86e13c3cbe867f534 Mon Sep 17 00:00:00 2001
From: crschmidt <crschmidt@crschmidt.net>
Date: Fri, 30 Jun 2006 15:48:50 +0000
Subject: [PATCH] Grid.js has two other tile.draw methods, which need to now
 use the this.alpha flag.

git-svn-id: http://svn.openlayers.org/trunk/openlayers@841 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
---
 lib/OpenLayers/Layer/Grid.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/OpenLayers/Layer/Grid.js b/lib/OpenLayers/Layer/Grid.js
index 7ec3508794..d85129bf72 100644
--- a/lib/OpenLayers/Layer/Grid.js
+++ b/lib/OpenLayers/Layer/Grid.js
@@ -200,7 +200,7 @@ OpenLayers.Layer.Grid.prototype = Object.extend( new OpenLayers.Layer(), {
             bounds.top = bounds.top + deltaLat;
             position.y = position.y + deltaY;
             var newTile = this.addTile(bounds, position);
-            newTile.draw((this.params.TRANSPARENT == 'true'));
+            newTile.draw(this.alpha);
             newRow.append(newTile);
         }
         
@@ -234,7 +234,7 @@ OpenLayers.Layer.Grid.prototype = Object.extend( new OpenLayers.Layer(), {
             bounds.right = bounds.right + deltaLon;
             position.x = position.x + deltaX;
             var newTile = this.addTile(bounds, position);
-            newTile.draw((this.params.TRANSPARENT == 'true'));
+            newTile.draw(this.alpha);
             
             if (prepend) {
                 row = row.prepend(newTile);