From 52a858a4a24b19d14619ea21ee06540f9fe3942a Mon Sep 17 00:00:00 2001
From: vonBarbarosa <leobarbosareis@gmail.com>
Date: Sun, 21 Feb 2016 17:54:41 -0300
Subject: [PATCH] Randomize words DB

---
 js/functions.js |  2 +-
 js/wordsDB.js   | 13 +++++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/js/functions.js b/js/functions.js
index ca63d9c..f6ca4f8 100644
--- a/js/functions.js
+++ b/js/functions.js
@@ -1,5 +1,5 @@
 var currentWord = {
-	index: 2,
+	index: -1,
 	ortography: "",
 	phonology: [],
 	alternative: [],
diff --git a/js/wordsDB.js b/js/wordsDB.js
index febd46e..720a859 100644
--- a/js/wordsDB.js
+++ b/js/wordsDB.js
@@ -1,3 +1,14 @@
+function shuffleArray(array) {
+    for (var i = array.length - 1; i > 0; i--) {
+        var j = Math.floor(Math.random() * (i + 1));
+        var temp = array[i];
+        array[i] = array[j];
+        array[j] = temp;
+    }
+    return array;
+}
+
+
 var wordsDB = [
 	{
 		//agora a.ˈgɔ.rə
@@ -36,3 +47,5 @@ var wordsDB = [
 		phonology : ["ˈdeʊ̯s","ˈdeʊ̯ʃ"]
 	}
 ];
+
+shuffleArray(wordsDB);