Checked List

Why would my checked items not show up in my URL?
Here is the declaration.
<script>
checkedList.setId("checkedList1");
checkedList.setItemText(Array_Grid_Header);
checkedList.setItemCount(Array_Grid_Header.length);
checkedList.refresh();
</script>

Thanks

try adding this in your code
<pre>
<script>
var Array_Grid_Header = ["test1","test2","test3","test4","test5","test6"];
checkedList.setId("checkedList1");
checkedList.setItemText(Array_Grid_Header);
checkedList.setItemCount(Array_Grid_Header.length);
checkedList.refresh();
</script>
</pre>

How can I change the size of the control?