function checknewicon(datestr,moji){
	var thedate = new Date(datestr.substr(0, 4)-0, datestr.substr(4, 2)-1, datestr.substr(6, 2)-0);
	var newdate = new Date();
	var returnmoji = "";
	if (newdate.getTime() - thedate.getTime() < 30 * 24 * 3600 * 1000){
		returnmoji = moji;
	}
	return(returnmoji);
}