ch-plugin-script-z_index.html

<!-- Channel Plugin Scripts -->
<script>
  window.channelPluginSettings = {
    "plugin_id": "YOUR_PLUGIN_ID",
    "z_index": 100
  };
  (function() {
    var node = document.createElement('div');
    node.id = 'ch-plugin';
    document.body.appendChild(node);
    var async_load = function() {
      var s = document.createElement('script');
      s.type = 'text/javascript';
      s.async = true;
      s.src = '//cdn.channel.io/plugin/ch-plugin-web.js';
      s.charset = 'UTF-8';
      var x = document.getElementsByTagName('script')[0];
      x.parentNode.insertBefore(s, x);
    };
    if (window.attachEvent) {
      window.attachEvent('onload', async_load);
    } else {
      window.addEventListener('load', async_load, false);
    }
  })();
</script>
<!-- End Channel Plugin -->