Current year in ASP.NET

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ASP.NET

calendar

i try to get current year in calendar.. now year is 2016 so i don't want past years and future years only want current year ... and also month is June or any other month so i don't future months only want current and past months . when year 2017 then in calendar must be year 2017 ..when month is June or any other month then not able to select future months .. we only select only current month and past months according to year
e,g, current month is June so
Jan 2016.... June 2016

this is what i try

What I have tried:

<input type="date" ID="fromdate"/>  
    <input type="date" ID="todate"/>  

 <script type="text/javascript">
          $(function () {
              var currentYear = (new Date).getFullYear();
              var currentMonth = (new Date).getMonth() + 1;
              var currentDay = (new Date).getDate();

              $("#fromdate").datepicker({ minDate: new Date((currentYear - 1), 12, 1), dateFormat: 'dd/mm/yy', maxDate: new Date(currentYear, 11, 31) });
          });
  </script>
 <script type="text/javascript">
     $(function () {
         var currentYear = (new Date).getFullYear();
         var currentMonth = (new Date).getMonth() + 1;
         var currentDay = (new Date).getDate();

         $("#todate").datepicker({ minDate: new Date((currentYear - 1), 12, 1), dateFormat: 'dd/mm/yy', maxDate: new Date(currentYear, 11, 31) });
     });
  </script>

but when i select calendar this show past year and months also and also future years

any solution?