title: Make HTML 5 range slider change based on value selected
body: <p>I want to create a custom marker on HTML5 range. </p>
  
  <p>The actual circle marker you drag I want to be able to change the design of this as they move and change the value. The example below moves from 1 through to 10. I want to change the colour as they change the value.</p>
  
  <p>Any ideas?</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false">
  <div class="snippet-code">
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;label for=weight&gt;Party Scale&lt;/label&gt;
  &lt;input type=range id=weight min=0 value=0 max=10 step=1&gt;</code></pre>
  </div>
  </div>
  </p>
  
  <p>Thanks, </p>
  
  <p>Lewis</p>