title: How to calculate the date 30 days from today
body: <p>i need to calculate the date from thirty days using <code>Date</code> in <code>javascript</code></p>
  
  <pre><code>var now = new Date();
  </code></pre>
  
  <p>Example: </p>
  
  <p>if today is the 13 February 2013, 30 days later is the 15 March 2013. so something that is different from <code>30DaysLaterMonth = ActualMonth+1.</code></p>
  
  <p>I hope my question is clear.. :)
  thanks everybody!</p>