function newsCal(m, y, cM, cH, cDW, cD, brdr){
var mn=['1月','2月','3月','4月','5月','6月','7月','8月','9月','10月','11月','12月'];
var dim=[31,0,31,30,31,30,31,31,30,31,30,31];

var oD = new Date(y, m-1, 1); //DD replaced line to fix date bug when current day is 31st
oD.od=oD.getDay()+1; //DD replaced line to fix date bug when current day is 31st

var todaydate=new Date() //DD added
var scanfortoday=(y==todaydate.getFullYear() && m==todaydate.getMonth()+1)? todaydate.getDate() : 0 //DD added

dim[1]=(((oD.getFullYear()%100!=0)&&(oD.getFullYear()%4==0))||(oD.getFullYear()%400==0))?29:28;
var t='<div><table class="'+cM+'" cols="7" cellpadding="0" border="'+brdr+'" cellspacing="0"><tr align="center">';
//t+='<td colspan="7" align="center" class="'+cH+'">'+y+' 年 '+mn[m-1]+'</td></tr><tr align="center">';
t+='<td colspan="7" align="center" class="'+cH+'">&nbsp;</td></tr><tr align="center">';
for(s=0;s<7;s++)t+='<td class="'+cDW+'">'+"SMTWTFS".substr(s,1)+'</td>';
t+='</tr><tr align="center">';
for(i=1;i<=42;i++){
var x=((i-oD.od>=0)&&(i-oD.od<dim[m-1]))? i-oD.od+1 : '&nbsp;';
var d=x;
if (x==scanfortoday) //DD added
x='<span id="today">'+x+'</span>' //DD added
t+='<td class="'+cD+'"><a href="past.php?y='+y+'&m='+m+'&d='+d+'">'+x+'</a></td>';
if(((i)%7==0)&&(i<36))t+='</tr><tr align="center">';
}
return t+='</tr></table></div>';
}
function updatecalendar(theselection){
					var themonth=parseInt(theselection[theselection.selectedIndex].value)+1
					var calendarstr=newsCal(themonth, curyear, "main", "month", "daysofweek", "days", 0)
					if (document.getElementById)
					document.getElementById("calendarspace").innerHTML=calendarstr
	}