From 750972e2c23a0f6ec06c94b09e32718354d03602 Mon Sep 17 00:00:00 2001
From: Silvio <silvio@socioambiental.org>
Date: Tue, 18 Nov 2014 17:39:01 -0200
Subject: Support for a custom selector on blockUI/unblockUI

---
 gmap_arcgis.js | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/gmap_arcgis.js b/gmap_arcgis.js
index 1203e66..5cef37f 100644
--- a/gmap_arcgis.js
+++ b/gmap_arcgis.js
@@ -45,7 +45,12 @@ function gmapArcgis(config) {
       }
 
       if (window.blockUI.length == 0) {
-        jQuery.unblockUI();
+        if (this.config.overlaySelector != undefined) {
+          $(this.config.overlaySelector).unblock();
+        }
+        else {
+          jQuery.unblockUI();
+        }
       }
     },
 
@@ -61,7 +66,13 @@ function gmapArcgis(config) {
 
       if (window.blockUI[params.name] == undefined || window.blockUI[params.name] != true) {
         window.blockUI[params.name] = true;
-        jQuery.blockUI(params);
+
+        if (this.config.overlaySelector != undefined) {
+          $(this.config.overlaySelector).block(params);
+        }
+        else {
+          jQuery.blockUI(params);
+        }
       }
     },
 
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