各位朋友请帮帮我，怎么将JSP数组传递给JS？

<script>
temp1 = new Array();
temp2 = new Array();
<%
for(int i=0;i<roomid.length;i++){
  System.out.println("temp1[" + i + "]=\"" + roomid[i] +"\";");
}
for(int i=0;i<room_num.length;i++){
  System.out.println("temp2[" + i + "]=\"" + room_num[i] +"\";");
}
%>
window.onload=setRoom_num(temp1,temp2);
</script>
<body>function setRoom_num(temp1,temp2){
         roomid=temp1;
room_num=temp2;
 alert(temp1);
         var sltRoom_num=document.forms["form"].elements["room_num"];    for(var i=0;i<room_num.length;i++){
     sltRoom_num[i+1]=new Option(room_num[i],roomid[i]);
 }
     
}