title: Chrome jquery onchange counterup
body: <p><a href="https://jsfiddle.net/76mwc1pe/" rel="nofollow">https://jsfiddle.net/76mwc1pe/</a></p>
  
  <pre><code>$('#xnumber').change(function() {   
  if ( $('#ynumber').val()  &lt; $('#xnumber').val() ) 
  { 
          $('#ynumber').val($('#xnumber').val());   
  }
  } );
  </code></pre>
  
  <p>If you go in xnumber field and use up arrow on your keyboard, should see ynumber that grow equally to xnumber.</p>
  
  <p>This goes fine with values:</p>
  
  <blockquote>
    <p>1)from 1 to 9, then must manually go to ynumber and force it to 11
    value. </p>
    
    <p>2)also works until 99, then again must change to 101 manually.</p>
    
    <p>3)over 101, no problem you can grow without problems.</p>
  </blockquote>
  
  <p>Why points 1) and 2)?</p>
  
  <p>Tested with Chrome, Firefox doesn't work at all.</p>