https://www.rountreetryon.com/lib/g/2.0/scripts/artlogic_modules/g…=73890ad&g=02af20a366d1467f6fcb69d8c4484907

1var accessibility = {
2            
3    init: function() {
4        window.galleries.accessibility.top_nav();
5        
6        // Wrapped in document ready to ensure it is called last
7        // We know this is weird because its already nested in another $(document).ready and should be improved in the future if possible
8        $(document).ready(function() {
9            h.accessibility.role_button();
10            
11            // Some screen readers read out Horizontal rules, so we add aria-hidden to them
12            // This is a temporary fix until we update tinymce to allow html attriubtes to be added or to always add the aria-hidden
13            // attribute if a horizontal rule is added with tinymce
14            $('hr').attr('aria-hidden', 'true');
15        });
16    },
17    
18    top_nav: function() {
19        
20        // Add dialog role to the top nav when it turns into an overlay.
21        var responsive_top_size = $('#header #responsive_slide_nav_wrapper_inner').attr('data-responsive-top-size');
22        if (responsive_top_size == 'responsive_nav_always_enabled') {
23            $('#header #responsive_slide_nav_wrapper_inner').attr({
24                role: "dialog",
25                'aria-label': "Main navigation",

26                'aria-modal': true
27            });
28        } else {
29            $(window).resize(function(){
30                if ($(window).width() < parseInt(responsive_top_size)) {
31                    $('#header #responsive_slide_nav_wrapper_inner').attr({
32                        role: "dialog",
33                        'aria-label': "Main navigation",
34                        'aria-modal': true
35                    });
36                } else {
37                    $('#header #responsive_slide_nav_wrapper_inner').removeAttr('role aria-label');
38                }
39            });
40        }
41        
42    }
43    
44}
45
46window.galleries = window.galleries || {};
47window.galleries.accessibility = accessibility;
48export default accessibility;