https://www.ncwildlife.gov/modules/contrib/linkpurpose/library/js/linkpurpose.min.js?tlw5eb

1class LinkPurpose{constructor(s){LinkPurpose.version="1.0.9";let n=[],p=[];const t={domain:!1,watch:!(LinkPurpose.unique=0),roots:"body",shadowComponents:!1,shadowCSS:!1,hideIcon:"",noIconOnImages:"",suppressNoBreak:!1,insertIconOutsideHiddenSpan:".sr-only, .visually-hidden",ignore:"",noRunIfPresent:!1,noRunIfAbsent:!1,baseSelector:"a[href]",baseLinkClass:"link-purpose",baseIconWrapperClass:"link-purpose-icon",noBreakClass:"link-purpose-nobreak",hiddenTextClass:!1,noReferrer:!1,purposes:{newWindow:{priority:0,selector:'[target="_blank"]',message:"Link opens in new window",linkClass:"link-purpose-window",iconWrapperClass:"link-purpose-window-icon",iconType:"html",iconPosition:"beforeend",iconHTML:'<svg class="linkpurpose-default-svg" xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 512 512">\x3c!--!Font Awesome Free 6.5.1 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2024 Fonticons, Inc.--\x3e<path fill="Currentcolor" d="M432 48H208c-17.7 0-32 14.3-32 32V96H128V80c0-44.2 35.8-80 80-80H432c44.2 0 80 35.8 80 80V304c0 44.2-35.8 80-80 80H416V336h16c17.7 0 32-14.3 32-32V80c0-17.7-14.3-32-32-32zM48 448c0 8.8 7.2 16 16 16H320c8.8 0 16-7.2 16-16V256H48V448zM64 128H320c35.3 0 64 28.7 64 64V448c0 35.3-28.7 64-64 64H64c-35.3 0-64-28.7-64-64V192c0-35.3 28.7-64 64-64z"/></svg>',iconClasses:["fa-regular","fa-window-restore"],redundantStrings:/\b(window|tab)\b/i},external:{priority:10,selector:'[href^="https://"], [href^="http://"], [href^="//"]',additionalSelector:!1,newWindow:!1,message:"Link is external",linkClass:"link-purpose-external",iconWrapperClass:"link-purpose-external-icon",iconType:"html",iconPosition:"beforeend",iconHTML:'<svg class="linkpurpose-default-svg" xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 512 512">\x3c!--!Font Awesome Free 6.5.1 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2024 Fonticons, Inc.--\x3e<path fill="Currentcolor" d="M320 0c-17.7 0-32 14.3-32 32s14.3 32 32 32h82.7L201.4 265.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0L448 109.3V192c0 17.7 14.3 32 32 32s32-14.3 32-32V32c0-17.7-14.3-32-32-32H320zM80 32C35.8 32 0 67.8 0 112V432c0 44.2 35.8 80 80 80H400c44.2 0 80-35.8 80-80V320c0-17.7-14.3-32-32-32s-32 14.3-32 32V432c0 8.8-7.2 16-16 16H80c-8.8 0-16-7.2-16-16V112c0-8.8 7.2-16 16-16H192c17.7 0 32-14.3 32-32s-14.3-32-32-32H80z"/></svg>',iconClasses:["fa-solid","fa-up-right-from-square"],redundantStrings:!1},download:{priority:20,selector:"[download]",message:"Link downloads file",linkClass:"link-purpose-download",iconWrapperClass:"link-purpose-download",iconType:"html",iconPosition:"beforeend",iconHTML:'<svg class="linkpurpose-default-svg" width="14" height="14" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512">\x3c!--!Font Awesome Free 6.5.1 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2024 Fonticons, Inc.--\x3e<path fill="Currentcolor" d="M288 32c0-17.7-14.3-32-32-32s-32 14.3-32 32V274.7l-73.4-73.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3l128 128c12.5 12.5 32.8 12.5 45.3 0l128-128c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L288 274.7V32zM64 352c-35.3 0-64 28.7-64 64v32c0 35.3 28.7 64 64 64H448c35.3 0 64-28.7 64-64V416c0-35.3-28.7-64-64-64H346.5l-45.3 45.3c-25 25-6

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1if(e&&(e.forEach(e=>{e.classList.add("link-purpose-root")}),i=i.concat(e)),LinkPurpose.options.shadowComponents){var o=Array.from(document.querySelectorAll(LinkPurpose.options.shadowComponents+":not(.link-purpose-root)"));if(!o)return console.warn("Link Purpose: A specified shadow host has no shadowRoot.");for(let e=0;e<o.length;e++)o[e].shadowRoot&&(o[e].classList.add("link-purpose-root"),i.push(o[e].shadowRoot),LinkPurpose.options.shadowCSS)&&LinkPurpose.attachCSS(o[e].shadowRoot)}}(),i&&(n=[],LinkPurpose.noRun=!(!LinkPurpose.options.noRunIfAbsent||null!==document.querySelector(`:is(${LinkPurpose.options.noRunIfAbsent})`)),!LinkPurpose.noRun&&LinkPurpose.options.noRunIfPresent&&(LinkPurpose.noRun=null!==document.querySelector(`:is(${LinkPurpose.options.noRunIfPresent})`)),!LinkPurpose.noRun)){const o=`:is(${LinkPurpose.options.baseSelector})`+LinkPurpose.ignore;"interactive"===document.readyState?document.onreadystatechange=()=>{LinkPurpose.run()}:i&&LinkPurpose.options.watch&&i.forEach(e=>{{if("function"!=typeof e.closest){if(e.host.matches(".link-purpose-observer"))return;e.host.classList.add("link-purpose-observer")}else{if(e.closest(".link-purpose-observer"))return;e.classList.add("link-purpose-observer")}const s=((o,s)=>{let n=null;return(...e)=>{window.clearTimeout(n),n=window.setTimeout(()=>{o.apply(null,e)},s)}})(()=>{LinkPurpose.run()},500);new MutationObserver(e=>{for(const o of e)"childList"===o.type&&o.addedNodes.length&&s()}).observe(e,{childList:!0,subtree:!0})}}

1),i.forEach(e=>{n=n.concat(Array.from(e.querySelectorAll(o)))})}}const d=document.createElement("span"),h=(d.classList.add("link-purpose-spacer"),d.textContent=" ",/\s*\S+\s*$/g),k=/^\s+/g,f=/\s+$/g;LinkPurpose.run=()=>{o(),p=[],n&&n.forEach(e=>{var o,s,n,t,i=[];let r=!1;for([o,s]of Object.entries(LinkPurpose.options.purposes))s.selector&&(e.matches(s.selector)||s.additionalSelector&&e.matches(s.additionalSelector))&&("newWindow"===o?r=!0:0===i.length?i.push({type:o,noReferrer:"external"===o&&LinkPurpose.options.noReferrer,suppressNoBreak:LinkPurpose.options.suppressNoBreak&&e.matches(LinkPurpose.options.suppressNoBreak)}):s.priority>LinkPurpose.options.purposes[i[0].type].priority&&(i[0]={type:o,noReferrer:"external"===o&&LinkPurpose.options.noReferrer}));r&&i.push({type:"newWindow",noReferrer:!1}),0!==i.length&&(n=!(LinkPurpose.options.hideIcon&&e.matches(LinkPurpose.options.hideIcon)),t={link:e,hits:i,showIcon:n},n&&e.parentElement&&(t.fontSize=parseInt(window.getComputedStyle(e).fontSize),t.originalWidth=e.parentElement.getBoundingClientRect().width),p.push(t))}),p&&(p.forEach(u=>{u.hits.forEach((e,n)=>{LinkPurpose.unique++;var o=!(LinkPurpose.options.purposes[e.type].redundantStrings&&0<u.link.textContent.length&&u.link.textContent.match(LinkPurpose.options.purposes[e.type].redundantStrings))&&LinkPurpose.options.purposes[e.type].message;if(0===n){let s=u.link;if(e.noReferrer&&u.link.setAttribute("rel","noreferrer"),u.showIcon){if(u.link.classList.add(LinkPurpose.options.baseLinkClass,LinkPurpose.options.purposes[e.type].linkClass),LinkPurpose.options.noIconOnImages&&u.link.classList.add("link-purpose-hide-on-image"),!e.suppressNoBreak&&"beforeend"===LinkPurpose.options.purposes[e.type].iconPosition){let o=u.link.lastChild;for(var t=[],i=[],r=[];o;)if(o.lastChild)o=o.matches(LinkPurpose.options.insertIconOutsideHiddenSpan)?(i.push(o),o.previousSibling):o.lastChild;else{if("#text"===o.nodeName&&0===o.textContent.trim().length&&o.previousSibling)t.push(o);else{if("#comment"!==o.nodeName)break;r.push(o)}o=o.previousSibling}if(o&&"#text"===o.nodeName&&0<o.textContent.length){var n=o.textContent,p=n.match(h);if(p&&p[0].length<30){u.lastWordLength=p[0].length;var a=u.lastWordLength===n.length&&!(o.previousElementSibling&&o.previousElementSibling.checkVisibility()&&/^\s/.test(p[0])),l=a&&n.match(k);let e=n.match(f);u.breakPreventer=document.createElement("span"),u.breakPreventer.textContent=p[0].trim(),u.breakPreventer.classList.add(LinkPurpose.options.noBreakClass,"link-purpose-last-word"),0<i.length&&i.forEach(e=>{u.breakPreventer.append(e)}),a?(o.textContent="",o.parentNode.append(u.breakPreventer)):(o.textContent=n.substring(0,n.length-p[0].length),o.parentNode.append(d.cloneNode(!0),u.breakPreventer)),l&&u.link.insertAdjacentText("beforebegin"," "),0<t.length&&(e=!0,t.forEach(e=>{e.textContent=""})),e&&u.link.insertAdjacentText("afterend"," "),0<r.length&&r.forEach(e=>{u.link.append(e.cloneNode(!0)),e.remove()}),s=u.breakPreventer}}}const c=document.createElement("span");c.classList.add(LinkPurpose.options.baseIconWrapperClass,LinkPurpose.options.purposes[e.type].iconWrapperClass),c.setAttribute("aria-hidden","true"),c.setAttribute("title",LinkPurpose.options.purposes[e.type].message),"html"===LinkPurpose.options.purposes[e.type].iconType?c.innerHTML=LinkPurpose.options.purposes[e.type].iconHTML:"classes"===LinkPurpose.options.purposes[e.type].iconType&&LinkPurpose.options.purposes[e.type].iconClasses.forEach(e=>{c.classList.add(e)}),s.insertAdjacentElement(LinkPurpose.options.purposes[e.type].iconPosition,c)}else u.link.classList.add(LinkPurpose.options.baseLinkClass);a=document.createElement("span");a.classList.add("link-purpose-text"),LinkPurpose.options.hiddenTextClass&&a.classList.add(LinkPurpose.options.hiddenTextClass),a.setAttribute("data-nosnippet",""),a.setAttribute("id","link-purpose-description-"+LinkPurpose.unique),s.append(a),o&&(u.link.hasAttribute("aria-describedby")?(u.link.setAttribute("aria-describedby",u.link.getAttribute("aria-describedby")+" link-purpose-description-"+LinkPurpose.unique),a.textContent=" "+LinkPurpose.options.purposes[e.type].message):u.link.hasAttribute("aria-description")?(u.link.setAttribute("aria-describedby","link-purpose-description-"+LinkPurpose.unique),a.textContent=u.link.getAttribute("aria-description")+", "+LinkPurpose.options.purposes[e.type].message):(u.link.setAttribute("aria-describedby","link-purpose-description-"+LinkPurpose.unique),a.textContent=" "+LinkPurpose.options.purposes[e.type].message))}else o&&((n=u.link.querySelector(".link-purpose-text")).textContent=n.textContent?` ${n.textContent}, `+LinkPurpose.options.purposes[e.type].message:""+LinkPurpose.options.purposes[e.type].message);LinkPurpose.options.purposes[e.type].newWindow&&u.link.setAttribute("target","_blank")})}

1),p.forEach(e=>{e.originalWidth&&e.fontSize&&e.breakPreventer&&e.lastWordLength&&8<e.lastWordLength&&e.link.getBoundingClientRect().width/e.fontSize>(e.originalWidth+e.fontSize)/e.fontSize&&e.breakPreventer.classList.remove(LinkPurpose.options.noBreakClass)}))},e=()=>{if(LinkPurpose.options={...t,...s},"object"==typeof s&&"purposes"in s)for(const o in t.purposes)o in s.purposes?(LinkPurpose.options.purposes[o]={...t.purposes[o],...s.purposes[o]},o in LinkPurpose.options.purposes&&!("priority"in LinkPurpose.options.purposes[o])&&(LinkPurpose.options.purposes[o].priority=50)):LinkPurpose.options.purposes[o]=t.purposes[o];if(LinkPurpose.ignore=LinkPurpose.options.ignore?`:not(${LinkPurpose.options.ignore}, .${LinkPurpose.options.baseLinkClass})`:`:not(.${LinkPurpose.options.baseLinkClass})`,LinkPurpose.options.purposes.external.selector&&LinkPurpose.options.domain){var e=LinkPurpose.options.domain.split(",");let s="";e.forEach((e,o)=>{e=e.trim(),0<o&&(s+=", "),0===e.indexOf("http")?s+=`[href^="${e}"]`:-1<e.indexOf("*")?s+=`[href*="${e.replaceAll("*","")}"]`:(0===e.indexOf("//")&&(e=e.substring(2)),s+=`[href^="https://${e}"], [href^="http://${e}"], [href^="//${e}"]`)}),LinkPurpose.options.purposes.external.selector=`:is(${LinkPurpose.options.purposes.external.selector}):not(${s})`}if(LinkPurpose.options.shadowComponents&&(LinkPurpose.options.shadowCSS||(e=document.querySelector('link[href*="linkpurpose.css"], link[href*="linkpurpose.min.css"]'))&&(LinkPurpose.options.shadowCSS=e.getAttribute("href")),LinkPurpose.options.shadowCSS)){let o=document.createElement("div");o.setAttribute("hidden","");e=document.createElement("link");e.setAttribute("rel","stylesheet"),e.setAttribute("media","all"),e.setAttribute("href",LinkPurpose.options.shadowCSS+"?v="+LinkPurpose.version),o.append(e),LinkPurpose.attachCSS=function(e){e.appendChild(o.cloneNode(!0))}}LinkPurpose.run()},"loading"===document.readyState?document.onreadystatechange=()=>{e()}:e()}}