From a52e55228a58041cdc143da6ecbb413c9bfc8a16 Mon Sep 17 00:00:00 2001
From: Michael Cordingley <Michael.Cordingley@gmail.com>
Date: Mon, 2 Dec 2013 14:32:32 -0500
Subject: [PATCH] Support IE8

StackOverflow question with pertinent details: http://stackoverflow.com/questions/3199588/fastest-way-to-convert-javascript-nodelist-to-array
---
 src/echo.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/echo.js b/src/echo.js
index a3bd0b3..ff60607 100644
--- a/src/echo.js
+++ b/src/echo.js
@@ -2,7 +2,7 @@ window.Echo = (function (window, document, undefined) {
 
   'use strict';
 
-  var store;
+  var store = [];
 
   var _inView = function (img) {
     var coords = img.getBoundingClientRect();
@@ -19,7 +19,9 @@ window.Echo = (function (window, document, undefined) {
   };
 
   var init = function () {
-    store = Array.prototype.slice.call(document.querySelectorAll('[data-echo]'));
+    var nodes = document.querySelectorAll('[data-echo]');
+    for (var i = nodes.length; i--; store.unshift(nodes[i]));
+
     _pollImages();
     window.onscroll = _pollImages;
   };