l for="radio2">Two</label><br>
<input type="radio" name="number" id="radio3" onclick="go(this);"><label for="radio3">Three</label><br>
<input type="radio" name="number" id="radio4" onclick="go(this);"><label for="radio4">Four</label><br>
<div id="result" class="red"></div>
<button onclick='window.open("jscoverage.html");'>Coverage report</button>
</body>
</html>
