define ("theme_boost/aria",["jquery","core/pending"],function(a,b){return{init:function init(){var c=!1,d=function(){c=!0},e=function(){var a=c;c=!1;return a};a("[data-toggle=\"dropdown\"]").keydown(function(b){var c=b.which||b.keyCode,e;if(38==c){d()}if(27==c){e=a(b.target).attr("aria-expanded");b.preventDefault();if("false"==e){a(b.target).click()}}if(32==c||13==c){b.preventDefault();a(b.target).click()}});var f=function(c){var d=function(b){a(this).focus();b.resolve()}.bind(c);setTimeout(d,50,new b("core/aria:delayed-focus"))};a(".dropdown").on("shown.bs.dropdown",function(b){var c=a(b.target).find("[role=\"menu\"]"),d=!1,g=!1;if(c){d=a(c).find("[role=\"menuitem\"]")}if(d&&0<d.length){if(e()){g=d[d.length-1]}else{g=d[0]}}if(g){f(g)}});a(".dropdown [role=\"menu\"] [role=\"menuitem\"]").keypress(function(b){var c=String.fromCharCode(b.which||b.keyCode),d=a(b.target).closest("[role=\"menu\"]"),e=0,g=!1,h,j;if(!d){return}g=a(d).find("[role=\"menuitem\"]");if(!g){return}c=c.toLowerCase();for(e=0;e<g.length;e++){h=a(g[e]);j=h.text().trim().toLowerCase();if(0==j.indexOf(c)){f(h);break}}});a(".dropdown [role=\"menu\"] [role=\"menuitem\"]").keydown(function(b){var c=b.which||b.keyCode,d=!1,e=a(b.target).closest("[role=\"menu\"]"),g=0,h=!1;if(!e){return}h=a(e).find("[role=\"menuitem\"]");if(!h){return}if(40==c){for(g=0;g<h.length-1;g++){if(h[g]==b.target){d=h[g+1];break}}if(!d){d=h[0]}}else if(38==c){for(g=1;g<h.length;g++){if(h[g]==b.target){d=h[g-1];break}}if(!d){d=h[h.length-1]}}else if(36==c){d=h[0]}else if(35==c){d=h[h.length-1]}if(d){b.preventDefault();f(d)}});a(".dropdown").on("hidden.bs.dropdown",function(b){var c=a(b.target).find("[data-toggle=\"dropdown\"]");if(c){f(c)}});window.addEventListener("load",function(){var a=document.querySelectorAll("[data-aria-autofocus=\"true\"][role=\"alert\"]");Array.prototype.forEach.call(a,function(a){a.innerHTML+=" ";a.removeAttribute("data-aria-autofocus")})})}}});
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