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/**
* Anchor for ID BPNY
**/
var anchorForId = function (id) {
var anchor = document.createElement("a");
anchor.className = "header-link";
anchor.href = "#" + id;
anchor.innerHTML = ' <svg class="fill-current o-60 hover-accent-color-light" height="22px" viewBox="0 0 24 24" width="22px" xmlns="http://www.w3.org/2000/svg"><path d="M0 0h24v24H0z" fill="none"/><path d="M3.9 12c0-1.71 1.39-3.1 3.1-3.1h4V7H7c-2.76 0-5 2.24-5 5s2.24 5 5 5h4v-1.9H7c-1.71 0-3.1-1.39-3.1-3.1zM8 13h8v-2H8v2zm9-6h-4v1.9h4c1.71 0 3.1 1.39 3.1 3.1s-1.39 3.1-3.1 3.1h-4V17h4c2.76 0 5-2.24 5-5s-2.24-5-5-5z"/></svg>';
return anchor;
};
var linkifyAnchors = function (level, containingElement) {
var headers = containingElement.getElementsByTagName("h" + level);
for (var h = 0; h < headers.length; h++) {
var header = headers[h];
if (typeof header.id !== "undefined" && header.id !== "") {
header.appendChild(anchorForId(header.id));
}
}
};
document.onreadystatechange = function () {
if (this.readyState === "complete") {
var contentBlock = document.getElementsByClassName("prose")[0]
if (!contentBlock) {
return;
}
for (var level = 2; level <= 4; level++) {
linkifyAnchors(level, contentBlock);
}
}
};
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