title: Javascript - setTimeout undefined?
body: <p>For a reason that I cannot fathom, the following function doesn't seem to work.</p>
  
  <pre><code>function timerTick()
  {
      var t=setTimeout(timerTick,1000);
  }
  </code></pre>
  
  <p>Everything should be working, but when I call the function, the console simply says 'undefined'.</p>
  
  <p>Ideas?</p>