function thisYear()	{
					weeks=new Array("日","月","火","水","木","金","土");
					today=new Date();
					y=today.getFullYear();
					m=today.getMonth()+1;
					d=today.getDate();
					w=weeks[today.getDay()];
					document.write(y);
					document.close();
				}
				
				// JavaScript Document