Basic: JS Array for a DropDown

I'm working with Adobe LiveCycle, and I'm not certain how different that is from working with web stuff. Any thoughts are appreciated.

Any ideas why this doens't work?

var RoomNum=new Array(5)
RoomNum[0]="1";
RoomNum[1]="2";
RoomNum[2]="3";
RoomNum[3]="4";
RoomNum[4]="5";
RoomNum[5]="6";


if (DropDownList1.rawValue == 0) {
DropDownList4.addItem (RoomNum);
}

Instead of giving me the 6 numbers, I just get the word "empty"
Thanks so much!
Alan

you do not need to set the array's length, and since you are filling the array with numbers it is easier to do it with a for statement


<script type=text/javascript>
var RoomNum=new Array();
for(i=0;i<6;i++){
RoomNum[i]=i-(-1);
}
alert(RoomNum);

</script>