var IntStrMap = null;
var index = 0;

// Insert Item
function AddIntStrMap(str)
{
  if (IntStrMap == null)
      IntStrMap = m_Map.GetUtility().GetIntStringMap();
      
  IntStrMap.InsertItem(index, str);
  alert("Total Count : " + IntStrMap.GetItemCount());
  
  index = index + 1;
}

// Delete Item
function DelIntStrMap(key)
{
  if (IntStrMap.FindItemValue(key) != null)
  {
    intStrMap.DeleteItem(key);
  }
}

// Clear Item
function ClearIntStrMap()
{
  if (IntStrMap.GetItemCount() > 0 )
  {
    IntStrMap.Clear();
  }
}

준비중입니다...