From 57f8b5c42ee18e07b20417e9884d57b1fd90363f Mon Sep 17 00:00:00 2001
From: ewinslow <ewinslow@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Fri, 25 Feb 2011 19:08:04 +0000
Subject: Cleaned up some js in the installer

git-svn-id: http://code.elgg.org/elgg/trunk@8468 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 views/installation/forms/install/template.php | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

(limited to 'views/installation/forms/install')

diff --git a/views/installation/forms/install/template.php b/views/installation/forms/install/template.php
index 5e44d928e..7e7a668d3 100644
--- a/views/installation/forms/install/template.php
+++ b/views/installation/forms/install/template.php
@@ -30,14 +30,17 @@ $form_body .= elgg_view('input/submit', $submit_params);
 echo $form_body;
 
 ?>
-<?php //@todo JS 1.8: no ?>
+
 <script type="text/javascript">
-	var was_submitted = false;
-	function elggCheckFormSubmission() {
-		if (was_submitted == false) {
-			was_submitted = true;
+	//prevent double-submission
+	$(function() {
+		$('form').submit(function() {
+			if (this.data('submitted')) {
+				return false;
+			}
+
+			this.data('submitted', true);
 			return true;
 		}
-		return false;
-	}
+	});
 </script>
-- 
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