google.load("feeds", "1");

function getocb() {
  var feed = new google.feeds.Feed("http://oc-b.jp/items/recommend/rss");
  feed.setNumEntries(8);
  feed.load(function(result) {
    if (!result.error) {
      var container = document.getElementById("feed-ocb");
      var ul = document.createElement("ul");
      for (var i = 0; i < result.feed.entries.length; i++) {
        var entry = result.feed.entries[i];
        var li = document.createElement("li");
        var linkimg = $(entry.content).get(0).firstChild;
        var img = linkimg.firstChild;
        var src = $(img).attr("src");
        var a = document.createElement("a");
        a.setAttribute("href",entry.link);
        a.setAttribute("title",entry.title);
        var s = document.createElement("span");
        s.innerHTML = entry.title;
        $(s).css("background-image","url(" + src + ")");
        a.appendChild(s);
        li.appendChild(a);
        var a2 = document.createElement("a");
        a2.setAttribute("href",entry.link);
        a2.setAttribute("title",entry.title);
        a2.appendChild(document.createTextNode(entry.title));
        var s2 = document.createElement("span");
        s2.appendChild(a2);
        li.appendChild(s2);
        ul.appendChild(li);
      }
      container.appendChild(ul);
    }
  });
}

google.setOnLoadCallback(getocb);