<html>
<body>
<p><b>Note:</b> We have used the <b>top</b> element instead of the <b>window</b> element, because we use frames. If you do not use frames, use the <b>window</b> element instead.</p>
<p>This example works only in Internet Explorer and Safari.</p>
<button onclick="resizeWin()">Resize window</button>
<script>
function resizeWin() {
top.resizeBy(100, 100);
}
</script>
</body>
</html>