title: Using prototype/scriptaculous to hide the previous row
body: <p>I dont know if this is even possible, but I have a situation where I need to be able to hide the previous table row onload.</p>
  
  <p>Situation:</p>
  
  <pre><code>&lt;table&gt;
  &lt;tr&gt;
      &lt;td&gt;1&lt;/td&gt;
      &lt;td&gt;a&lt;/td&gt;
  &lt;/tr&gt;
  &lt;tr&gt;
      &lt;td&gt;2&lt;/td&gt;
      &lt;td&gt;b&lt;/td&gt;
  &lt;/tr&gt;    
  &lt;tr id="removeabove"&gt;
      &lt;td&gt;3&lt;/td&gt;
      &lt;td&gt;c&lt;/td&gt;
  &lt;/tr&gt;
  &lt;/table&gt;
  </code></pre>
  
  <p>Now again I dont know if this is even possible, havent found it so far, but when I put the id <code>removeabove</code> in a row, I want the previous row to go poof and be gone (display: none;)</p>
  
  <p>Tnx in advance</p>