Javascript: DOM 2

Lets say we have the HTML below and I want to change the color of the text in the div element "content" to red.


...
<body onload="setColorRed()">
<div id="content">
  <p>The <em>quick</em> brown fox jumped over the log.</p>
</div>
</body>
...

I could use the following Javascript.


function setColorRed(){
  var mycontent = document.getElementById("content");
  mycontent.style.color = "red";
}