title: JQuery clean autocomplete combobox value
body: <p>I used a jquery combobox for autocompletion and I needed to clean its value.
  I got into a solution which is like this: <a href="http://jsfiddle.net/BbWza/30/" rel="nofollow">http://jsfiddle.net/BbWza/30/</a></p>
  
  <p>The problem is that the code below clears all textboxes of all combos in the screen. I'd like to clear only ONE combo (let's say the first one, for example).</p>
  
  <pre><code> $('.ui-autocomplete-input').focus().val('');
  </code></pre>
  
  <p><em>Although there is only one clear link button, it doesn't matter which combo will be cleared as long as only one is.</em></p>
  
  <p><strong><em>The solution should work for N combos in the screen. E.g. Each button should empty its corresponding combo.</em></strong></p>