title: How to get real input value (using jQuery) after user changed it?
body: <p>For example we have html input with value="wally":</p>
  
  <pre><code>&lt;input type="text" value="wally" /&gt;
  </code></pre>
  
  <p>How to get this old "wally" value (using jQuery) after user change it?</p>
  
  <p>I tried to get it with .attr(), .prop(), .val() but all of them return the new value, which user entered.</p>
  
  <p>You may test the <a href="http://jsfiddle.net/webvitaly/DA67p/3/" rel="nofollow">code on jsfiddle</a>. Try to change input value and click "get" blue button.</p>
  
  <p>P.S. jQuery 1.7.2 included into the jsfiddle.</p>