title: Is there an HTML attribute/event handler for 'on mouse release'?
body: <p>I need a function to be called when the slider knob has been released.
  <code>onchange</code> changes the value while I'm changing it. Is there a solution for this like</p>
  <pre><code>&lt;input type=&quot;range&quot; min=&quot;0&quot; max=&quot;1000&quot; onrelease=&quot;callfunction()&quot;&gt;
  </code></pre>