rerun-auction.html

<script type="text/javascript">
(function() {
  
// Handle #OldIE versions which do not contain the `CustomEvent` API
  var CustomEvent = typeof window.Event == 'function' ? window.CustomEvent : CustomEventPolyfill
  
// The event details can contain a `slot_list` property, a space-separated list
// of site/section@size slots to run an auction for. If this property is missing 
// or the value is empty, the slots specified in the nucleus element itself are used
  var slotList = {
        slot_list: "testpub.com/ros@300x250 testpub.com/ros/btf@728x90"
  }
// Create the custom event, assigning slot_list to the detail.data property
  var event = new CustomEvent('rerunAuction', { detail: { data: slot_list } })

// We dispatch the event directly against the nucleus script element
  var el = document.getElementById("cx/nuke")
  el.dispatchEvent(event)
  
  function CustomEventPolyFill(event, params) {
    var evt = document.createEvent('CustomEvent')
    evt.initCustomEvent(event, params['bubbles'], params['cancelable'], params['details'])
    return evt    
  }
})();
</script>