var limit = 2 * 24 * 60 * 60 * 1000; //7日
google.load("feeds", "1");
function initialize() {
var now = (new Date()).getTime();
var container = document.getElementById("feed");
container.innerHTML = '';
var feedurl = new Array("http://blog.h-l-terra.net/?mode=rss"); //RSSのURL
  for (n = 0; n < feedurl.length;n++ ) {
    var feed = new google.feeds.Feed(feedurl[n]);
    feed.setNumEntries(5); //記事を3件表示
    feed.load(function(result) {
      if (!result.error) {
           html ="<dl>"; //タイトル
           for (i = 0; i < result.feed.entries.length; i++) {
  var entry = result.feed.entries[i];
  var entdate = new Date(entry.publishedDate).getTime();
  var newmark = '';

if (now >= entdate && now <= (entdate + limit)) {
	newmark = '<span style="color:red;">new!<\/span>';
}
 html += "<dt>"+'<a href="' + entry.link + '" onclick="$().colorbox({href:\''+ entry.link +'\',width:\'90%\', height:\'90%\', iframe:true,transition:\'fade\'}); return false;">'+entry.title+"<\/a>  "+newmark+changeDate(entry.publishedDate)+"<\/dt>";
  html += "<dd>"+entry.contentSnippet+"<\/dd>"+"<a href='" + entry.link+ "' onclick='$().colorbox({href:\""+ entry.link +"\",width:\"95%\",height:\"95%\", iframe:true,transition:\"fade\"}); return false;'><span class='right'>&raquo;&nbsp;Read More<\/span></a>";

             }
 html += "<\/dl>";
container.innerHTML += html;
      }
    });
  }
}
function changeDate(str){
  var myDate=new Date(str);
  var YY=myDate.getFullYear();
  var MM=myDate.getMonth()+1;
  if(MM<10){MM="0"+MM;}
  var DD=myDate.getDate();
  if(DD<10){DD="0"+DD;}
  var date=YY+"."+MM+"."+DD;
  return date;
 }  
google.setOnLoadCallback(initialize);