From 11e82e95b6d8542902bfd4d0d1394bed0d676946 Mon Sep 17 00:00:00 2001
From: John Resig <jeresig@gmail.com>
Date: Mon, 27 Mar 2006 07:09:28 +0000
Subject: [PATCH] Added checks to triggerEvent for optional data and element
 verification. Uses $.apply() now, too.

---
 jquery/jquery.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/jquery/jquery.js b/jquery/jquery.js
index 48082c7b8..59b6779fe 100644
--- a/jquery/jquery.js
+++ b/jquery/jquery.js
@@ -697,9 +697,10 @@ function removeEvent(element, type, handler) {
 	}
 };
 
-function triggerEvent(element,type) {
-	if ( element["on" + type] )
-		element["on" + type]({ type: type });
+function triggerEvent(element,type,data) {
+	data = data || [{ type: type }];
+	if ( element && element["on" + type] )
+		$.apply( element, element["on" + type], data );
 }
 
 function handleEvent(event) {