$(document).ready(function() {
  $('#voted_list').hide();
  $('#commented_list').hide();
  return false;
});
var current = 1;
function changevisited(){
  if (current != 1)
  {
    if (current == 2)
    {
      $("#current").attr("id","commented");
      $('#commented_list').hide();
    }
    else if (current == 3)
    {   
      $("#current").attr("id","voted");
      $('#voted_list').hide();
    }
    $("#visited").attr("id","current");
    $('#visited_list').show();
    current = 1;
  }
}
function changecommented()
{
  if (current != 2)
  {   
    if (current == 1)
    {
      $("#current").attr("id","visited");
      $('#visited_list').hide();
    }
    else if (current == 3)
    {
      $("#current").attr("id","voted");
      $('#voted_list').hide();
    }
    $("#commented").attr("id","current");
    $('#commented_list').show();
    current = 2;
  }
} 
function changevoted()
{
  if (current != 3)
  {
    if (current == 2)
    {
      $("#current").attr("id","commented");
      $('#commented_list').hide();
    }
    else if (current == 1)
    {
      $("#current").attr("id","visited");
      $('#visited_list').hide();
    }
    $("#voted").attr("id","current");
    $('#voted_list').show();
    current = 3;
  }
}