How do I add JavaScript code on a webpage?
<p>Could someone please tell me how to get this code working on a webpage? Particularly what should go in the header?</p>

<p><a href="http://jsfiddle.net/mekwall/TJcP4/1/" rel="nofollow">http://jsfiddle.net/mekwall/TJcP4/1/</a></p>

<p>Sorry if this is a basic question...steep learning curve!</p>

<p>Thanks</p>
