title: Use Variable as Time in setInterval / setTimeout
body: <p>Here is an example situation.</p>
  
  <pre><code>var count,
      time = 1000;
  
  setInterval(function(){
      count += 1;
  }, time);
  </code></pre>
  
  <p>The code above will add 1 to the "count" var, very 1000 milliseconds.
  It seems that setInterval, when triggered, will use the time it sees on execution.
  If that value is later updated it will not take this into account and will continue to fire with the initial time that was set.</p>
  
  <p>How can I dynamically change the time for this Method?</p>