Multiple character for X number of times
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/1877475/repeat-character-n-times">Repeat Character N Times</a>  </p>
</blockquote>



<p>For example:</p>

<pre><code>var x = 5,
    char = 'F';

// here return 'FFFFFF'
</code></pre>

<p>How can I do that ?</p>
