title: JavaScript select all siblings past an element
body: <p>I want to be able to select all siblings past a certain element, like this:</p>
  
  <pre><code>&lt;ul&gt;
      &lt;li&gt;Unselected&lt;/li&gt;
      &lt;li&gt;Unselected&lt;/li&gt;
      &lt;li id="start"&gt;Start Here&lt;/li&gt;
      &lt;li&gt;Selected&lt;/li&gt;
      &lt;li&gt;Selected&lt;/li&gt;
      &lt;li&gt;Selected&lt;/li&gt;
  &lt;/ul&gt;
  </code></pre>
  
  <p>I cannot plan for the amount of siblings to select or the number at which it will start, so I'm guessing that there will need to be a <code>.length</code> in there at some point.</p>
  
  <p>Vanilla JS only please :) Thanks!</p>