Resolving conflict between multiple jQuery files

I have multiple jquery files in my project. I am using facebox using jquery1.4.2 but i need prototype and scriptacolous scripts too. I have use开发者_如何学运维d jQuery.noconflict(); in my code but its not working. this is the url http://mlep.com/~avalon/wordpress/ideas-and-insights/case-studies/.

it should be in this manner of arrangement,

1. load other libraries and other non-jQuery scripts
2. load jQuery library.
3. call jQuery.noConflict.
4. load jQuery plugins
5. other jQuery stuff or codes..

codes like this,

<script type="text/javascript" src="http://mlep.com/~avalon/wordpress/wp-content/themes/twentyten/facebox/jquery14.js"></script> 
<script type="text/javascript"> 
    var ang = jQuery.noConflict();
</script>
<script type="text/javascript" src="http://mlep.com/~avalon/wordpress/wp-content/themes/twentyten/facebox/facebox.js"></script> 
<script type="text/javascript"> 
   // other jQuery Codes here...
</script>