{% extends "!layout.html" %}
{% set css_files = css_files + ["_static/tablefix.css"] %}
{%- block extrahead %}
  {{ super() }}
  {%- if ga4_measurement_id %}
  <script async src="https://www.googletagmanager.com/gtag/js?id={{ ga4_measurement_id|e }}"></script>
  <script>
    window.dataLayer = window.dataLayer || [];
    function gtag(){dataLayer.push(arguments);}
    gtag('js', new Date());
    gtag('config', '{{ ga4_measurement_id|e }}');
  </script>
  {%- endif %}
{%- endblock %}
{%- block footer %}
  <script src="https://cdn.openshot.org/static/vendor/iframeSizer/iframeResizer.contentWindow.min.js"></script>
  <script>
    $( document ).ready(function() {
        <!-- Adds target=_blank to external links -->
        $('a[href^="http://"], a[href^="https://"]').not('a[class*=internal]').attr('target', '_blank');
    });

    // *** iFrame resize & scrolling support ***
    // Send the current page href to the parent site (if found)
    // Give up after 5 tries (for example, if viewing these pages
    // by themselves, with no parent openshot.org iFrame
    let messageAttempts = 0;
    function trySendMessage(){
        messageAttempts++;
        if ('parentIFrame' in window) {
            const href = window.location.href;
            const type = "document-loaded";
            window.parentIFrame.sendMessage({href, type});
        } else {
            // If not, try again in one second
            if (messageAttempts < 5) {
                setTimeout(trySendMessage, 250);
            }
      }
    }
    trySendMessage();

  </script>
{% endblock %}