conflicto entre jquery y prototype

[TresPuntoDos]

Prueba esto:

Código HTML:

<script type="text/javascript" src="../Scripts/prototype.js"></script>
<script type="text/javascript" src="../Scripts/scriptaculous.js?load=effects,builder"></script>
<script type="text/javascript" src="../Scripts/lightbox.js"></script>
<script type="text/javascript" src="../Scripts/jquery-1.2.3.min.js"></script>
<script type="text/javascript">
jQuery(document).ready(
   function()
   {
      $j=jQuery.noConflict();
      $("Prototype").innerHTML = "LOAD Prototype!";
   }
);
</script>