function DateOnChange()
   {
   $find("RouteDirectionDynamicComboBox").clearAndReQuery(false /*queryEmptyString*/);
   }
   
function RouteDirectionGetClientData()
   {
   var state = new String();
   var date = DatePicker_DatePicker.getDate();
   state = date.getDate() + "~~" + (date.getMonth()+1) + "~~" + date.getFullYear();
   
   return (state);
   }