function popupnew(){
	$(".blog_info_list .date").each(function(){
		var html = $(this).html();
		if(html.match(/\d{4}\/\d{1,2}\/\d{1,2}/)){
			var dateinfo = html.split('/');
			var update = new Date(dateinfo[0], dateinfo[1]-1, dateinfo[2]);
			var nowdate = new Date();
			if(nowdate.getTime() - update.getTime() < (2 * 24 * 3600 * 1000)){ 
				$(this).css("background-image", 'url("../img/pop_up_new.gif")');
			}
		};
	});

	$(".new_info ol li .date").each(function(){
		var html = $(this).html();
		if(html.match(/\d{4}\/\d{1,2}\/\d{1,2}/)){
			var dateinfo = html.split('/');
			var update = new Date(dateinfo[0], dateinfo[1]-1, dateinfo[2]);
			var nowdate = new Date();
			if(nowdate.getTime() - update.getTime() < (20 * 24 * 3600 * 1000)){ 
				$(this).css("background-image", 'url("../img/pop_up_new.gif")');
			}
		};
	});
}