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<!doctype html>
<html>
<head>
<meta charset="UTF-8" />
<title>Framebusting Intervention - Frame</title>
</head>
<body>
<form id="form" method="post" target="_top"></form>
<a id="link" target="_top"></a>
<script>
const form = document.getElementById("form");
const link = document.getElementById("link");
const params = new URLSearchParams(location.search);
if (self != top) {
try {
switch (params.get("variant")) {
case null:
case "top":
top.location = self.location;
break;
case "open":
self.open(self.location, "_top");
break;
case "form":
form.action = self.location;
form.submit();
break;
case "link":
link.href = self.location;
link.click();
break;
case "mailto":
top.location = "mailto:example@example.com";
break;
default:
throw Error("Invalid variant!");
}
} catch (err) {
if (err.name !== "SecurityError") throw err;
}
}
</script>
</body>
</html>