title: Empty input type file doesn't work in IE
body: <p>I wrote this simple javascript code:</p>
  
  <pre><code>$("input[type='file']").attr("value", "");
  </code></pre>
  
  <p>It works in Firefox and Chrome but not in IE (I tried in IE9)</p>
  
  <p>What's the good approach to empty the input type file value ?</p>
  
  <p>Thank you</p>