<script>
function dovote(){
var ipaddress = document.getElementById("IPAddress").value;
var choiceids = document.getElementsByName("CHOICEID");
var ids="";
for(var i=0;i<choiceids.length;i++){
if(choiceids[i].checked==true){
ids+=choiceids[i].value+",";
}
}
document.myform.action="dovote_many_dowith.jsp?ipaddress="+ipaddress+"&ids="+ids+"&ThemeId=1";
document.myform.submit();
}
</script>