var week;                                                  

        var today = new Date();

        var ch2k = new Date;
        
        var diff;

        var day;    

        weekVal=today.getDay();
        
	if (weekVal==0)
		week="<font color=red>　星期日　</font>";
	else if (weekVal==1)
		week="　星期一　"; 
	else if (weekVal==2)
		week="　星期二　"; 
	else if (weekVal==3)
		week="　星期三　"; 
	else if (weekVal==4)
		week="　星期四　"; 
	else if (weekVal==5)
		week="　星期五　"; 
	else if (weekVal==6)
		week="<font color=red>　星期六　</font>"; 
        
             
        day = today.getYear() + "年" + ((today.getMonth()+1<10) ? "" : "") + (today.getMonth() + 1) + "月" + ((today.getDate()<10) ? "" : "") + today.getDate() + "日";

        ch2k.setYear(2000);

        ch2k.setMonth(1);

        ch2k.setDate(5);

        diff = ch2k.getTime() - today.getTime();

        diff = Math.floor(diff/(1000*60*60*24));