var NewsListTemplate = new Template('<div class="Item"><a href="#{nUrl}">#{nTitle}</a><div class="Intro">#{nIntro}</div><span class="Date">#{nDate}</span></div>');
var NewsList = Class.create({
    initialize: function(jsonN){
        this.arNews = jsonN.jsonNews;
       	this.getContent();
    },
    getContent : function(){
    	var today = new Date();
        this.arNews.each(
            function(item){
                if(new Date(item.nStart) <= today && new Date(item.nEnd) >= today){
                    $('NewsList').insert(
                    NewsListTemplate.evaluate({
                        nTitle: item.nTitle,
                        nDate: item.nDate,
                        nUrl: item.nUrl,
                        nIntro: item.nIntro
                    }));
                }
            } 
        );
    }
    })
new NewsList(jsonN);