title: show div class on keyup hide otherwise jquery
body: <p>I am new to Jquery. I need to hide a button and hours_div at the beginning and show only when the hours form is clicked on. But hidden at first.</p>
  
  <p>This is what I have so far:</p>
  
  <pre><code>$(function () {
  
    $("#hours_div").trigger('keyup');
    $('.phone_button #hours_div').show();
  </code></pre>
  
  <p>I added everything I could to make it work.</p>
  
  <p><a href="http://jsfiddle.net/1uu1uc7c/" rel="nofollow">http://jsfiddle.net/1uu1uc7c/</a></p>