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headings.js
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javascript: (function() {
function callback() {
function l() {
$("strong").remove(".openSpan, .closeSpan");
$("h1").prepend("<strong class=\"openSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;;speak:literal-punctuation;\"><h1></strong>");
$("h1").append("<strong class=\"closeSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"></h1></strong>");
$("h2").prepend("<strong class=\"openSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"><h2></strong>");
$("h2").append("<strong class=\"closeSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"></h2></strong>");
$("h3").prepend("<strong class=\"openSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"><h3></strong>");
$("h3").append("<strong class=\"closeSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"></h3></strong>");
$("h4").prepend("<strong class=\"openSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"><h4></strong>");
$("h4").append("<strong class=\"closeSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"></h4></strong>");
$("h5").prepend("<strong class=\"openSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"><h5></strong>");
$("h5").append("<strong class=\"closeSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"></h5></strong>");
$("h6").prepend("<strong class=\"openSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"><h6></strong>");
$("h6").append("<strong class=\"closeSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"></h6></strong>");
$("[role=heading][aria-level=1]").prepend("<strong class=\"openSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"><[role=heading][aria-level=1]></strong>");
$("[role=heading][aria-level=1]").append("<strong class=\"closeSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"></[role=heading][aria-level=1]></strong>");
$("[role=heading][aria-level=2]").prepend("<strong class=\"openSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"><[role=heading][aria-level=2]></strong>");
$("[role=heading][aria-level=2]").append("<strong class=\"closeSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"></[role=heading][aria-level=2]></strong>");
$("[role=heading][aria-level=3]").prepend("<strong class=\"openSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"><[role=heading][aria-level=3]></strong>");
$("[role=heading][aria-level=3]").append("<strong class=\"closeSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"></[role=heading][aria-level=3]></strong>");
$("[role=heading][aria-level=4]").prepend("<strong class=\"openSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"><[role=heading][aria-level=4]></strong>");
$("[role=heading][aria-level=4]").append("<strong class=\"closeSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"></[role=heading][aria-level=4]></strong>");
$("[role=heading][aria-level=5]").prepend("<strong class=\"openSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"><[role=heading][aria-level=5]></strong>");
$("[role=heading][aria-level=5]").append("<strong class=\"closeSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"></[role=heading][aria-level=5]></strong>");
$("[role=heading][aria-level=6]").prepend("<strong class=\"openSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"><[role=heading][aria-level=6]></strong>");
$("[role=heading][aria-level=6]").append("<strong class=\"closeSpan\" style=\"color:black;font-family:sans-serif;font-weight:bold;font-size:small;background-color:yellow;speak:literal-punctuation;\"></[role=heading][aria-level=6]></strong>");
if (!$('h1').length && !$('h2').length && !$('h3').length && !$('h4').length && !$('h5').length && !$('h6').length && !$('[role=heading][aria-level=1]').length && !$('[role=heading][aria-level=2]').length && !$('[role=heading][aria-level=3]').length && !$('[role=heading][aria-level=4]').length && !$('[role=heading][aria-level=5]').length && !$('[role=heading][aria-level=6]').length) {
$('body').prepend('<strong style="color:black;font-weight:bold;font-family:sans-serif;font-size:small;background-color:yellow;margin:0 2px; padding:2px;" id="failure" role="status"></strong>');
$('#failure').html('No Headings Found on Page: ' + document.title);
setTimeout(function(){ $('#failure').remove(); }, 6000);
} else {
$('body').append('<div id="success" role="alert" style="position:absolute; width:0; height:0; clip: rect(0,0,0,0);"></div>');
$('#success').html('Success! Headings Found on Page: ' + document.title);
setTimeout(function(){ $('#success').remove(); }, 3000);
}
$("script[src$='headings.js']").remove();s.remove();
}
l()
}
var s = document.createElement("script");
s.addEventListener ? s.addEventListener("load", callback, !1) : s.readyState && (s.onreadystatechange = callback), s.src = "https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js", document.body.appendChild(s);
})()