$(function() {

  var i = new Image();
  i.src = '/source/img/radio-checked.png';

  $('.vote-radio').click(function() {
  
    $('.vote-checked').removeClass('vote-checked');
    $(this).addClass('vote-checked');
    
    $('.vt-submit').removeAttr('disabled');
  
  });
  
  $('.vt-submit').click(function() {
  
    $('.vote-radio').unbind('click');
    $('.vt-submit').attr('disabled', 'disabled');
    
    $.post('?ajax', {rel:$('.vote-checked').attr('rel')}, 
    
      function(response) {
      
        $('.vt-submit').parent().remove();
        $('.vote-radio').addClass('vote-radio-voted').css({paddingLeft:30}).animate({paddingLeft:0}, 300); 
        
        $('.vote-radio').each(function() {
          var rel = $(this).attr('rel');
          var val = response[rel] ? response[rel] : '−';
          $(this).prepend('<span class="vt-result">'+val+'</span>');
        });
      
      }, 'json');

  });


});