Milonic JavaScript Menu

please read :

<!-- Menu scripts -->
<script language=Javascript src='js/menu_array.js' type='text/javascript'></script>
<script language=Javascript src='js/mmenu.js' type='text/javascript'></script>
<script language=Javascript src='js/dragdrop.js' type='text/javascript'></script>
<!-- Menu ...

:cry:

I'm fighting for a week now.
When used alone the menu or the other script works perfect but put together either the menu or the other script is not working (in fact the dragging of th menu deosn't work) :x :x
Can someone better than me on javascript help please

here is the other script ...