$(function()  {
  $('#font-sizes a').click(function() {
    sSize = this.id.replace('fnt','');
    if(sSize != 'clear') {
      $('body').css('font-size',sSize + '%');
    } else {
      $('body').css('font-size','75%');
    }
    //AJAX call simply to set cookie
    $.get('/ajax/font-size.php?font_size='+sSize);


    return false;
  });  
  
});