$(document).ready(function() {
    $('.feed_info').each(function() {
        $.ajax({
          url: "get_feed_info.php?url=" + $(this).find('.feed_info_url').html(),
          context: $(this),
          success: function(data){
              var json = jQuery.parseJSON(data);
              var icontainer = $('<div />');

              var ititle = $('<div />').html('<span class="fi_label">Feed title:</span>' + json.title);
              var idesc = $('<div />').html('<span class="fi_label">Description:</span>' + json.description);
              var iauthor = $('<div />').html('<span class="fi_label">Author:</span>' + json.author);
              var itype = $('<div />').html('<span class="fi_label">Type:</span>' + json.type);

              icontainer.append(ititle);
              icontainer.append(idesc);
              icontainer.append(iauthor);
              icontainer.append(itype);

              $(this).append(icontainer);
          }
        });
    });
});