From 6d5e4329c1f50b53ccedef1003777c658c6a1ee1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=BCrg=20Lehni?= <juerg@scratchdisk.com>
Date: Wed, 4 Dec 2013 21:04:46 +0100
Subject: [PATCH] Remove legacy browser code since we're not supporting IE8 and
 below.

---
 src/dom/DomEvent.js | 25 ++++---------------------
 1 file changed, 4 insertions(+), 21 deletions(-)

diff --git a/src/dom/DomEvent.js b/src/dom/DomEvent.js
index 3d12611e..d01db9f8 100644
--- a/src/dom/DomEvent.js
+++ b/src/dom/DomEvent.js
@@ -17,30 +17,13 @@
  */
 var DomEvent = {
 	add: function(el, events) {
-		for (var type in events) {
-			var func = events[type];
-			if (el.addEventListener) {
-				el.addEventListener(type, func, false);
-			} else if (el.attachEvent) {
-				// Make a bound closure that calls on the right object and
-				// passes on the global event object as a parameter.
-				el.attachEvent('on' + type, func.bound = function() {
-					func.call(el, window.event);
-				});
-			}
-		}
+		for (var type in events)
+			el.addEventListener(type, events[type], false);
 	},
 
 	remove: function(el, events) {
-		for (var type in events) {
-			var func = events[type];
-			if (el.removeEventListener) {
-				el.removeEventListener(type, func, false);
-			} else if (el.detachEvent) {
-				// Remove the bound closure instead of func itself
-				el.detachEvent('on' + type, func.bound);
-			}
-		}
+		for (var type in events)
+			el.removeEventListener(type, events[type], false);
 	},
 
 	getPoint: function(event) {