function buildCal(m, y, cM, cH, cDW, cD, brdr){

	var mn=['January','February','March','April','May','June','July','August','September','October','November','December'];
	var dim=[31,0,31,30,31,30,31,31,30,31,30,31];
	var date;
	var count=1;

	var oD = new Date(y, m-1, 1); 
	oD.od=oD.getDay()+1; 

	var todaydate=new Date() 
	var scanfortoday=(y==todaydate.getFullYear() && m==todaydate.getMonth()+1)? todaydate.getDate() : 0 
	var thismonth = todaydate.getMonth()+1
	
	dim[1]=(((oD.getFullYear()%100!=0)&&(oD.getFullYear()%4==0))||(oD.getFullYear()%400==0))?29:28;
	var t='<div class="'+cM+'"><table class="'+cM+'" cols="7" cellpadding="0" border="'+brdr+'" cellspacing="0"><tr align="center">';

	t+='<td colspan="1" align="center" class="'+cH+'">';
	if (m == thismonth) { 
		t+='';
	} else { t+='<a href="javascript:void(0);" onClick="skip(\'-\');" style="text-decoration:none;">&lt;</a>';}
	t+='<td colspan="5" align="center" class="'+cH+'">'+mn[m-1]+' '+y+'</td>';
	t+='<td colspan="1" align="center" class="'+cH+'"><a href="javascript:void(0);" onClick="skip(\'+\');" style="text-decoration:none;">&gt;</a></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" valign="top">';

	for(i=1;i<=42;i++){
		var x=((i-oD.od>=0)&&(i-oD.od<dim[m-1]))? i-oD.od+1 : '&nbsp;';
		date = x;
			
		if (x=='&nbsp;'){
			if ((count == 1) || (count == 7)) {
				t+='<td class="'+cD+'" style="background-color:#D8E5F5;">'+x+'</td>';
			} else {
				t+='<td class="'+cD+'">'+x+'</td>';
			}
		}
		else {
			if (x == scanfortoday) {
				x='<span class="today">'+x+'</span>' 		
			}
			
			if (x < scanfortoday) {
				
				if ((count == 1) || (count == 7)) {
					t+='<td class="'+cD+'" style="background-color:#D8E5F5;">'+x+'</td>';
				} else {
					t+='<td class="'+cD+'">'+x+'</td>';
				}
						
			} else {
			
				if ((count == 1) || (count == 7)) {
					t+='<td class="'+cD+'" style="background-color:#D8E5F5;"><a href="/sp?aff=2&calDate='+m+'/'+date+'/'+y+'" style="text-decoration:none;">'+x+'</a></td>';
				} else {
					t+='<td class="'+cD+'"><a href="/sp?aff=2&calDate='+m+'/'+date+'/'+y+'" style="text-decoration:none;">'+x+'</a></td>';
				}
			}
		}
		
		count++;
		if(((i)%7==0)&&(i<36)){
			t+='</tr><tr align="center">';
			count=1;
		}
	}
	
	return t+='</tr></table></div>';
}

function updatecalendar(theselection){
var themonth=parseInt(theselection[theselection.selectedIndex].value)+1
var calendarstr=buildCal(themonth, curyear, "main", "month", "daysofweek", "days", 0)
if (document.getElementById)
document.getElementById("calendarspace").innerHTML=calendarstr
}

function skip(Direction) {
   if (Direction == '+') {
      if (selected_month == 12) {
         selected_month = 1;
         selected_year++;
      }
      else {
         selected_month++;
      }
   }
   else {
      if (selected_month == 1) {
         selected_month = 12;
         selected_year--;
      }
      else {
         selected_month--;
      }
   }
   
   	var calendarstr=buildCal(selected_month, selected_year, "main", "month", "daysofweek", "days", 0)
	if (document.getElementById)
	document.getElementById("calendarspace").innerHTML=calendarstr
}