NextGEN Gallery conflicts problem solved

I had just figure out the problem. Both Diapo slider and NextGEN gallery uses a jQuery.js file. So in the page, both files are loading which arises this conflict.

NextGEN jQuery file: <script type='text/javascript' src='http://eridenttech.com/wp-includes/js/jquery/jquery.js?ver=1.6.1'></script>

Diapo jQuery file: <script type='text/javascript' src='http://eridenttech.com/wp-content/themes/eridenttech/scripts/jquery.min.js'></script>

If I remove one of these file, the other will works fine.
So how will I resolve this problem?