From a0212e8d4a24b4c02c079f1bcc6a430b9c3986a8 Mon Sep 17 00:00:00 2001
From: Igor Barsi <ibarsi@unioncreative.com>
Date: Thu, 26 May 2016 21:09:54 -0400
Subject: [PATCH] - Evenly distribute aria-describedby tags through available
 dots.

---
 slick/slick.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/slick/slick.js b/slick/slick.js
index 48cad3710..97f5d8197 100644
--- a/slick/slick.js
+++ b/slick/slick.js
@@ -1288,8 +1288,11 @@
         _.$slides.not(_.$slideTrack.find('.slick-cloned')).each(function(i) {
             $(this).attr('role', 'option');
             
+            //Evenly distribute aria-describedby tags through available dots.
+            var describedBySlideId = _.options.centerMode ? i : Math.floor(i / _.options.slidesToShow);
+            
             if (_.options.dots === true) {
-                $(this).attr('aria-describedby', 'slick-slide' + _.instanceUid + i + '');
+                $(this).attr('aria-describedby', 'slick-slide' + _.instanceUid + describedBySlideId + '');
             }
         });