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<!DOCTYPE html>
<html>
<body>
<h2>JavaScript ISO Dates</h2>
<p>Modify the time relative to UTC by adding +HH:MM or subtraction -HH:MM to the time.</p>
<p id="demo"></p>
<script>
document.getElementById("demo").innerHTML =
new Date("2015-03-25T12:00:00-06:00");
</script>
</body>
</html>