(function () {
var STRIP_PARAMS = ['_gl', '_ga', 'utm_referrer'];
function cleanGAParams(a) {
try {
var url = new URL(a.href);
var changed = false;
STRIP_PARAMS.forEach(function (p) {
if (url.searchParams.has(p)) {
url.searchParams.delete(p);
changed = true;
}
});
if (changed) a.setAttribute('href', url.toString());
} catch (e) {}
}
// Target any link going to giving.purdue.edu (covers all buttons sitewide)
document.addEventListener('click', function (e) {
var a = e.target.closest('a[href*="giving.purdue.edu"]');
if (a) cleanGAParams(a);
}, true);
document.addEventListener('contextmenu', function (e) {
var a = e.target.closest('a[href*="giving.purdue.edu"]');
if (a) cleanGAParams(a);
}, true);
// Sweep on load + delayed for slider content
function sweep() {
document.querySelectorAll('a[href*="giving.purdue.edu"]').forEach(cleanGAParams);
}
document.addEventListener('DOMContentLoaded', sweep);
window.addEventListener('load', sweep);
setTimeout(sweep, 2000);
})();
document.querySelectorAll('#three-links a').forEach(link => {
link.addEventListener('click', function(event) {
const cleanURL = link.href.split('?')[0];
link.setAttribute('href', cleanURL); // Update the href attribute
window.open(cleanURL, '_blank');
event.preventDefault(); // Prevent default navigation
});
link.addEventListener('contextmenu', function(event) {
const cleanURL = link.href.split('?')[0];
link.setAttribute('href', cleanURL); // Update the href attribute for context menu
});
});
