From 48af91afaadd1617b70c43369c2d680079806da7 Mon Sep 17 00:00:00 2001
From: cash <cash@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Sat, 14 May 2011 21:14:17 +0000
Subject: fixed the double form submission code for the installer

git-svn-id: http://code.elgg.org/elgg/trunk@9083 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 install/js/install.js | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 install/js/install.js

(limited to 'install')

diff --git a/install/js/install.js b/install/js/install.js
new file mode 100644
index 000000000..8d36c8a65
--- /dev/null
+++ b/install/js/install.js
@@ -0,0 +1,11 @@
+
+// prevent double-submission of forms
+$(function() {
+	$('form').submit(function() {
+		if (this.data('submitted')) {
+			return false;
+		}
+		this.data('submitted', true);
+		return true;
+	});
+});
-- 
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