/*
Dynamic Calendar II (By Jason Moon at http://www.jasonmoon.net)
Permission granted to Dynamicdrive.com to include script in archive
For this and 100's more DHTML scripts, visit http://dynamicdrive.com
*/

var ns6=document.getElementById&&!document.all
var ie4=document.all

var Selected_Month;
var Selected_Year;
var Current_Date = new Date(jsDate);
var Current_Month = Current_Date.getMonth();

var Days_in_Month = new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
//var Month_Label = new Array('January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December');
var Month_Label = new Array('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec');

var Current_Year = Current_Date.getYear();
if (Current_Year < 1000)
Current_Year+=1900


/*
var tdate = new Date();
var tm = new String(tdate.getMonth() + 1)
if (tm.length == 1) {
	tm = "0" + tm;
}
var td = new String(tdate.getDay())
if (td.length == 1) {
	td = "0" + td;
}
*/

var Today = Current_Date.getDate();

function Header(Year, Month) {

   if (Month == 1) {
   Days_in_Month[1] = ((Year % 400 == 0) || ((Year % 4 == 0) && (Year % 100 !=0))) ? 29 : 28;
   }
   var Header_String = Month_Label[Month] + ' ' + Year;
   return Header_String;
}



function Make_Calendar(Year, Month) {
   var First_Date = new Date(Year, Month, 1);
   var Heading = Header(Year, Month);
   var First_Day = First_Date.getDay() + 1;
   if (((Days_in_Month[Month] == 31) && (First_Day >= 6)) ||
       ((Days_in_Month[Month] == 30) && (First_Day == 7))) {
      var Rows = 6;
   }
   else if ((Days_in_Month[Month] == 28) && (First_Day == 1)) {
      var Rows = 4;
   }
   else {
      var Rows = 5;
   }

   var HTML_String = '<table width="180" align="center"><tr><td valign="top"><table border=0 cellspacing=0 cellpadding=3 style="border:1px solid #777777">';

   HTML_String += '<tr><td colspan=7 style="background-image: url(\'/images/site/header_fill_only.jpg\')" bgcolor="#D4DA84"><table cellpadding=0 cellspacing=0 width="100%"><tr><td align=left><a class="ecalpnm" href="javascript:Skip(\'-\')">&laquo;</a></td><td align=center class="ecalhdr">' + Heading + '</td><td align=right><a class="ecalpnm" href="javascript:Skip(\'+\')">&raquo;</a></td></tr></table></td></tr>';

   //HTML_String += '<tr><td class="ecaldowh">Sun</td><td class="ecaldowh">Mon</td><td class="ecaldowh">Tue</td><td class="ecaldowh">Wed</td>';
   //HTML_String += '<td class="ecaldowh">Thu</td><td class="ecaldowh">Fri</td><td class="ecaldowh">Sat</td></tr>';
   HTML_String += '<tr><td class="ecaldowh">Su</td><td class="ecaldowh">Mo</td><td class="ecaldowh">Tu</td><td class="ecaldowh">We</td>';
   HTML_String += '<td class="ecaldowh">Th</td><td class="ecaldowh">Fr</td><td class="ecaldowh">Sa</td></tr>';

   var Day_Counter = 1;
   var Loop_Counter = 1;
   for (var j = 1; j <= Rows; j++) {
      HTML_String += '<tr>';
      for (var i = 1; i < 8; i++) {
         if ((Loop_Counter >= First_Day) && (Day_Counter <= Days_in_Month[Month])) {
            if ((Day_Counter == Today) && (Year == Current_Year) && (Month == Current_Month)) {
            	//selected date
            	HTML_String += '<td class="ecaldows"><a class="ecaldowls" href="/events/' + m + d + Year + '/">' + Day_Counter + '</a></strong></td>';
            }
            //else if ((Day_Counter < Today) && (Year == Current_Year) && (Month == Current_Month)) {
            //	//selected date
						//	HTML_String += '<td class="ecaldow">' + Day_Counter + '</td>';
            //}
            else {
            	var m = new String(Month+1)
            	if (m.length == 1) {
            		m = "0" + m;
            	}
            	var d = new String(Day_Counter)
            	if (d.length == 1) {
            		d = "0" + d;
            	}
            	HTML_String += '<td class="ecaldow"><a class="ecaldowl" href="/events/' + m + d + Year + '/">' + Day_Counter + '</a></td>';
            }
            Day_Counter++;    
         }
         else {
					HTML_String += '<td class="ecaldowpn"></td>';
         }
         Loop_Counter++;
      }
      HTML_String += '</tr>';
   }
   HTML_String += '</table></td></tr></table><a href="/events/">go to today</a>';
   cross_el=ns6? document.getElementById("inlineCalendar") : document.all.inlineCalendar
   cross_el.innerHTML = HTML_String;
   //alert(HTML_String)
}


function Check_Nums() {
   if ((event.keyCode < 48) || (event.keyCode > 57)) {
      return false;
   }
}



function On_Year() {
   var Year = document.when.year.value;
   if (Year.length == 4) {
      Selected_Month = document.when.month.selectedIndex;
      Selected_Year = Year;
      Make_Calendar(Selected_Year, Selected_Month);
   }
}

function On_Month() {
   var Year = document.when.year.value;
   if (Year.length == 4) {
      Selected_Month = document.when.month.selectedIndex;
      Selected_Year = Year;
      Make_Calendar(Selected_Year, Selected_Month);
   }
   else {
      alert('Please enter a valid year.');
      document.when.year.focus();
   }
}


function eventCalDefaults() {
   if (!ie4&&!ns6)
   return
   var Mid_Screen = Math.round(document.body.clientWidth / 2);
   //document.when.month.selectedIndex = Current_Month;
   //document.when.year.value = Current_Year;
   Selected_Month = Current_Month;
   Selected_Year = Current_Year;
   Make_Calendar(Current_Year, Current_Month);
}


function Skip(Direction) {
   if (Direction == '+') {
      if (Selected_Month == 11) {
         Selected_Month = 0;
         Selected_Year++;
      }
      else {
         Selected_Month++;
      }
   }
   else {
      if (Selected_Month == 0) {
         Selected_Month = 11;
         Selected_Year--;
      }
      else {
         Selected_Month--;
      }
   }
   Make_Calendar(Selected_Year, Selected_Month);
   //document.when.month.selectedIndex = Selected_Month;
   //document.when.year.value = Selected_Year;
}