jQuery insert before

  

<!-- in the header --> 
<script src="//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script>window.jQuery || document.write('<script src="scripts/jquery-2.1.1.min.js"><\/script>')</script>

<!-- document ready --> 
<script>
$(document).ready(function() {
  var customHTML = "<h2>Jeg elsker brød</h2>"
  
$(customHTML).insertBefore( "#someID" );
});
</script>