[javascript/jquery] json 만들기

<script>
function PatCnt(t)
{
  var sDate = document.getElementById("StartDate").value;
  var eDate = document.getElementById("EndDate").value;
  var arrID = new Array(); 
  var sData = new Object();
  sData.type = t;
  sData.sDate = sDate;
  sData.eDate = eDate; 
  <% 
  For i=0 To Ubound(memberid) 
    %>
    var obj = new Object();
    obj.id = "<%=memberid(i)%>"; 
    arrID.push(obj);
    <% 
  Next 
  %>
  sData.member = arrID; 
  var jsonData = JSON.stringify(sData);
}
</script>