title: jQuery countdown current date to end date
body: <p>I am using this plugin : <a href="http://keith-wood.name/countdown.html" rel="nofollow">http://keith-wood.name/countdown.html</a><br/>
  I want to put countdown script code in php .<br/>
  I have a php echo value like <code>2016-02-29</code> and this is countdown end date .<br/>
  How to add this value to this countdown plugin to start a countdown from current date to end date?</p>