<script type="text/javascript">
  function getParamFromLocation(nr) {
		var pair = window.location.search.substring(1);
		var parts = pair.split('=');
		return parts[nr];
	}
  var id = getParamFromLocation(1);
    try {
      // if you use multiple instances use window.top.aiShowIframe_<id> 
      window.parent.parent.aiShowIframeId(id);
  	} catch(e) {
      if (console && console.log) {
        console.log(e);
      }
    }
</script>