title: Can't set value on hidden input element
body: <p>I have a problem setting value of an hidden input element. I've tried using jQuery and <code>$("#SomeHiddenElement").val(sSomeValue)</code> function, and plain JS <code>document.getElementById("SomeHiddenElement").value = sSomeValue;</code> but nothing works...</p>
  
  <p>When I set the element to text type it works just fine...</p>
  
  <p>The problem persists both in FF and IE.</p>
  
  <p>Any ideas?</p>
  
  <p>Code:</p>
  
  <pre><code>&lt;input type="hidden" id="SomeHiddenElement" name="SomeHiddenElement" value="" /&gt;
  
  document.getElementById("SomeHiddenElement").value = "Testing";
  </code></pre>