From 57cc4c87f45938e0bc9227fb09285baaebeb0b4f Mon Sep 17 00:00:00 2001
From: Amauri CHAMPEAUX <amauri.champeaux@gmail.com>
Date: Fri, 12 Dec 2014 17:04:23 +0100
Subject: [PATCH] Prevent multi init()

---
 tarteaucitron.js | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/tarteaucitron.js b/tarteaucitron.js
index 3b0c54e..82f61a8 100644
--- a/tarteaucitron.js
+++ b/tarteaucitron.js
@@ -3,7 +3,8 @@
 // define correct path for files inclusion
 var scripts = document.getElementsByTagName('script'),
     path = scripts[scripts.length - 1].src.split('?')[0],
-    cdn = path.split('/').slice(0, -1).join('/') + '/';
+    cdn = path.split('/').slice(0, -1).join('/') + '/',
+    alreadyLaunch = (alreadyLaunch === undefined) ? 0 : alreadyLaunch;
 
 var tarteaucitron = {
     "cdn": cdn,
@@ -14,10 +15,13 @@ var tarteaucitron = {
     "launch": [],
     "init": function (params) {
         "use strict";
-        if (window.addEventListener) {
-            window.addEventListener("load", tarteaucitron.load(params), false);
-        } else {
-            window.attachEvent('onload', tarteaucitron.load(params));
+        if (alreadyLaunch === 0) {
+            alreadyLaunch = 1;
+            if (window.addEventListener) {
+                window.addEventListener("load", tarteaucitron.load(params), false);
+            } else {
+                window.attachEvent('onload', tarteaucitron.load(params));
+            }
         }
     },
     "load": function (params) {