How to pass an array which in the jsp to a javascript file

now i have 2 files: jsp and js(javascript)
i want pass an array which in the jsp to another file--> js file
how can i do it ???
can u give me some related links or some source codes as the references???
thx

bcos ....my senior has resigned!!! so i take over his job !!!!!
depend on the talent and the project ....only that way to implement to whole project !!!!
but , i had settled it already ....
it is very simple
in the middle.jsp
Collection result = menuManager.getUserRoleMenu(webSessionUser.getGnuserId());
String menuname[]=new String[110];
int menucounter=0;
Iterator vi = result.iterator();
while(vi.hasNext())
HashMap hm=(HashMap)vi.next();
menuname[menucounter]=hm.toString();
menucounter++;
int i;
String tempstr="";
for(i=0;i<menuname.length;i++)
tempstr+=menuname[i]+",";
session.setAttribute("menuname",tempstr);
%>
<script language="javascript">
menu123("<%=tempstr %>");
</script>
in the body,js
function menu123(string123)
//doing
so ....through the script --menu123
i can get the string from jsp to the js!!!!!
is it very simple, but it spends my 2 days!!!
i just learn javascript ....about 1 month !!!

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How to pass an array which in the jsp to a javascript file

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