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

function initialize() {
    var loadfunction = function(result) {
	if (!result.error) {
	    var container = document.getElementById("feed");
	    var div = document.createElement("div");
	    var ul = document.createElement("ul");
	    for (var i = 0; i < result.feed.entries.length; i++) {
		var entry = result.feed.entries[i];
		ul.innerHTML += '<li><a href="' + entry.link + '">' + entry.title + '</a>';
	    }
	    div.appendChild(ul);
	    container.appendChild(div);
	}
    }
    
    var feeds = new google.feeds.Feed("http://r.hatena.ne.jp/ebibibi/Unified%20RSS%20of%20ebi/rss")
    feeds.setNumEntries(20);
    feeds.load(loadfunction);
}
google.setOnLoadCallback(initialize);