added a check for attachEvent for older browsers that do not have add…

…EventListener
jish · Mar 1, 2012 · de3139c · de3139c
1 parent 09bf315
commit de3139c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/contra.js b/contra.js
@@ -34,7 +34,9 @@
   Contra.initialize = function() {
     if (document.addEventListener) {
       document.addEventListener('keyup', Contra.check);
-    }
+    } else if(document.attachEvent) {
+      document.attachEvent('onkeypress', Contra.check);
+	}
   }
 
   Contra.addHandler = function(handler) {