jQuery(document).ready(function() 
{
  jQuery("#toggle-base-stats").click(function(event) 
  {
    toggle_stat_display("base-stats");
    return false; 
  });

  jQuery("#toggle-goal-stats").click(function(event) 
  {
    toggle_stat_display("goal-stats");
    return false; 
  });

  jQuery("#toggle-extended-stats").click(function(event) 
  {
    toggle_stat_display("extended-stats");
    return false; 
  });
});

function toggle_stat_display(name)
{
  var link = jQuery("#" + name);

  var gadsack = new sack("http://www.kernunos.org/blog/wp-admin/admin-ajax.php" );    
  gadsack.execute = 1;
  gadsack.method = 'POST';
  gadsack.setVar( "action", "gad_set_preference" );
  gadsack.setVar( "pi", name );
  gadsack.setVar( "pv", link.css('display') == 'none' ? "hide" : "show" );
  gadsack.encVar( "cookie", document.cookie, false );
  gadsack.onError = function() { alert('Could not save preference.' )};
  gadsack.runAJAX();

  if(link.css('display') == 'none')
  {
    link.show();
    jQuery("#toggle-" + name).html("(hide)");
  }
  else
  {
    link.hide();
    jQuery("#toggle-" + name).html("(show)");
  }
}