From 24e6236e58c30f8156657f1144149391ca51e8dc Mon Sep 17 00:00:00 2001
From: Silvio <silvio@socioambiental.org>
Date: Wed, 17 Oct 2012 13:15:23 -0300
Subject: Support for multiple layers at showPolygons()

---
 gmap_arcgis.js | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/gmap_arcgis.js b/gmap_arcgis.js
index 31f3f07..cf662e9 100644
--- a/gmap_arcgis.js
+++ b/gmap_arcgis.js
@@ -73,12 +73,8 @@ function gmap_arcgis() {
       showLabels(label[0], fields, content, icon);
     }
   
-    // TODO: that should be defined elsewhere
-    //layers = [1,2,3,4,5,6,7,8];
-
     for (j = 0; j < polygons.length; j++) {
-      //showPolygons(polygons[j], layers);
-      showPolygons(polygons[j]);
+      showPolygons(polygons[j]['base'] + polygons[j]['service'], polygons[j]['layers']);
     }
     
   }, 5);
@@ -129,7 +125,7 @@ function showLabelsCallback(fields, content, icon) {
 function showPolygons(uri, layers = undefined) {
   pol = new esri.arcgis.gmaps.DynamicMapServiceLayer(uri, null, 0.55);
 
-  if (layers != undefined) {
+  if (layers != undefined || layers == []) {
     pol.setVisibleLayers(layers);
   }
 
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