Setting multiple attributes for an element at once with JavaScript
<p>How can I set multiple attributes at once with JavaScript? Unfortunately, I'm not able to use a framework like jQuery on this project. Here is what I have now:</p>

<pre><code>var elem = document.createElement("img");

elem.setAttribute("src", "http://example.com/something.jpeg");
elem.setAttribute("height", "100%");
elem.setAttribute("width", "100%");
</code></pre>
