var elements = document.getElementsByTagName('script')
Array.prototype.forEach.call(elements, function (element) {
if (element.type.indexOf('math/tex') != -1) {
// Extract math markdown
var textToRender = element.innerText || element.textContent;
// Create span for KaTeX
var katexElement = document.createElement('span');
// Support inline and display math
if (element.type.indexOf('mode=display') != -1) {
katexElement.className += "math-display";
textToRender = '\\displaystyle {' + textToRender + '}';
} else {
katexElement.className += "math-inline";
}
katex.render(textToRender, katexElement);
element.parentNode.insertBefore(katexElement, element);
}
});
// Share bar
var share_bar = document.getElementsByClassName('share-bar');
var po = document.createElement('script');
po.type = 'text/javascript';
po.async = true;
po.src = 'https://apis.google.com/js/platform.js';
var s = document.getElementsByTagName('script')[0];
s.parentNode.insertBefore(po, s);
for (var i = 0; i < share_bar.length; i++) {
var html = '' +
'' +
'';
//'';
share_bar[i].innerHTML = html;
share_bar[i].style.display = 'inline-block';
}