From: Francis Whittle <francis@agileware.com.au>
Date: Thu, 15 Oct 2015 00:00:32 +0000 (+1100)
Subject: CRM-17402: Defer loading Google Maps API
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=171b04e3c136c8f9124fe9174ce606fce49ebc1f;p=civicrm-core.git

CRM-17402: Defer loading Google Maps API

----------------------------------------
* CRM-17402: Google Maps API sometimes tries to call initMap callback before it is defined.
  https://issues.civicrm.org/jira/browse/CRM-17402
---

diff --git a/templates/CRM/Contact/Form/Task/Map/Google.tpl b/templates/CRM/Contact/Form/Task/Map/Google.tpl
index 0605982b99..348e8de18f 100644
--- a/templates/CRM/Contact/Form/Task/Map/Google.tpl
+++ b/templates/CRM/Contact/Form/Task/Map/Google.tpl
@@ -32,7 +32,7 @@
 {/if}
 {assign var=defaultZoom value=16}
 {literal}
-<script src="//maps.googleapis.com/maps/api/js?{/literal}{if $mapKey}key={$mapKey}{/if}{literal}&sensor=false&callback=initMap" type="text/javascript"></script>
+<script src="//maps.googleapis.com/maps/api/js?{/literal}{if $mapKey}key={$mapKey}{/if}{literal}&sensor=false&callback=initMap" type="text/javascript" defer="defer"></script>
 <script type="text/javascript">
     function initMap() {
         var latlng = new google.maps.LatLng({/literal}{$center.lat},{$center.lng}{literal});