From 8709bce17445e8d6e034cfe3f4b66dfa73b0dd88 Mon Sep 17 00:00:00 2001
From: "Cathy J. Fitzpatrick" <cathy@cathyjf.com>
Date: Wed, 22 May 2013 02:16:23 -0500
Subject: [PATCH] Add <marquee> to the HTML whitelist

---
 js/battledata.js | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/js/battledata.js b/js/battledata.js
index 03daec0f5..7eb6fc987 100644
--- a/js/battledata.js
+++ b/js/battledata.js
@@ -380,6 +380,26 @@ var Tools = {
 	},
 
 	sanitizeHTML: (function() {
+		// Add <marquee> to the whitelist.
+		// See https://developer.mozilla.org/en-US/docs/Web/HTML/Element/marquee
+		// for the list of attributes.
+		$.extend(html4.ELEMENTS, {
+			'marquee': 0
+		});
+		$.extend(html4.ATTRIBS, {
+			'marquee::behavior': 0,
+			'marquee::bgcolor': 0,
+			'marquee::direction': 0,
+			'marquee::height': 0,
+			'marquee::hspace': 0,
+			'marquee::loop': 0,
+			'marquee::scrollamount': 0,
+			'marquee::scrolldelay': 0,
+			'marquee::truespeed': 0,
+			'marquee::vspace': 0,
+			'marquee::width': 0
+		});
+
 		var uriRewriter = function(uri) {
 			return uri;
 		};