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// Works like jQuery's $(document).ready.
// Supports IE8+. Courtesy of http://youmightnotneedjquery.com/
function ready(fn) {
if (document.readyState != 'loading') {
fn();
} else if (document.addEventListener) {
document.addEventListener('DOMContentLoaded', fn);
} else {
document.attachEvent('onreadystatechange', function() {
if (document.readyState != 'loading')
fn();
});
}
}
ready(function() {
var website = window.location.hostname;
var internalLinkRegex = new RegExp('^((((http:\\/\\/|https:\\/\\/)(www\\.)?)?'
+ website
+ ')|(localhost:\\d{4})|(\\/.*))(\\/.*)?$', '');
var anchorEls = document.querySelectorAll('a');
var anchorElsLength = anchorEls.length;
for (var i = 0; i < anchorElsLength; i++) {
var anchorEl = anchorEls[i];
var href = anchorEl.getAttribute('href');
if (href[0]=="#") {
// if its an internal link, do not add the 'target=_blank'
continue;
}
if (!internalLinkRegex.test(href)) {
anchorEl.setAttribute('target', '_blank');
}
}
});