date=new Date();
myYear="0"+date.getYear();
myYear=myYear.substring(myYear.length-2,myYear.length+1);
myMonth="0"+(date.getMonth()+1);
myMonth=myMonth.substring(myMonth.length-2,myMonth.length+1);
myDate="0"+date.getDate();
myDate=myDate.substring(myDate.length-2,myDate.length+1);
date="20"+myYear+myMonth+myDate;
date=eval(date);

//期限付きで"New!"表示//
function New(limit){
	if(limit>=date){
		document.write("<span class='new'>New!</span>")
	}
}
//期限付きでメッセージを表示//
function LimitMsg(limit,msg){
	if(limit>=date){
		document.write(msg)
	}
}