"

From 2013.igem.org

$wgAllowUserJs = true;

var month = new Date().getMonth(); var year = new Date().getFullYear(); var cal_table = ; var eventString; var days_with_dirys = new Array('t201381'); var inputs = 1; var days_in_month = new Array(31,28,31,30,31,30,31,31,30,31,30,31);

/*getWeek() will calculate current week nr*/ Date.prototype.getWeek = function() {

 var onejan = new Date(this.getFullYear(),0,1);
 return Math.ceil((((this - onejan) / 86400000) + onejan.getDay()+1)/7);

}

/*writes/rewrites the calculator string */ function calendar_normal() {

 var m = month+1;
 var date = new Date();    
 var today = date.getDate();     
 cal_table = ;  

  if(year<=200)
  {
   year += 1900;
  } 
  months = new Array('January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December');
  var weekDay = new Array('Mon', 'Tue', 'We', 'Thu', 'Fri', 'Sat', 'Sun');
  days_in_month = new Array(31,28,31,30,31,30,31,31,30,31,30,31);
  
    if(year%4 == 0 && year!=1900)
 {
     days_in_month[1]=29;
    }
  
   total = days_in_month[month];
   var date_today = months[month]+' '+year;

cal_table = cal_table + '<tbody id="cal_body">'; cal_table = cal_table + '';

   week = 0;
 
   var first_week_day = new Date(year, month, 0).getDay();
 
   for(week_day = 0; week_day < first_week_day; week_day++) 
   {

cal_table = cal_table +'';

     week++;
   }
   
for(i=1;i<=total;i++)
   {
       if(week==0)
       {

cal_table = cal_table + ''; } if(today==i && month == date.getMonth() && year == date.getFullYear()) { cal_table = cal_table +'';

       }
   
       else
       {

cal_table = cal_table +'';

       }
   
       week++;
 markerNotes(year, m, i);
       if(week==7)
       {
 var weeknr = new Date(year, month, i-1).getWeek();

cal_table = cal_table + ''; cal_table = cal_table + ''; week=0; } } for(i=1;week!=0;i++) { cal_table = cal_table + '';

               week++;
   
               if(week==7)
               {  
     if(weeknr == 53)
     {
     var weeknr = 1;
     }
     else
     {
     var weeknr = weeknr+1;
     }

cal_table = cal_table + '';

                       cal_table = cal_table + '</tr>';
                       week=0;
               }
       }

cal_table = cal_table + '</tbody>

<input id="left" type="image" onclick="left_arrow()" src="image/buttons/arrowleft.png">	'+date_today+'						<input id="right" type="image" onclick="right_arrow()" src="image/buttons/arrowright.png">
Mon	Tue	Wed	Thu	Fri	Sat	Sun	Week
<input type="submit" onclick="showNotes(year, month, value)" value="'+i+'">	<input type="submit" onclick="showNotes(year, month, value)" value="'+i+'">	<input type="submit" onclick="showNotesOfweek(year, value)" value="'+weeknr+'">
	<input type="submit" onclick="showNotesOfweek(year, value)" value="'+weeknr+'">

';

}

function left_arrow()
{
month = month-1;
 if(month == -1)
 {
  year = year - 1;
  month = 11;
 }
calendar_normal();
document.getElementById('calendar').innerHTML = cal_table;
}

function right_arrow()
{
month = month+1;
 if(month == 12)
 {
  year = year +1;
  month = 0;
 }  
calendar_normal();
document.getElementById('calendar').innerHTML = cal_table;
}

function showNotes(y, m, day)
{
 var m = month+1;

eventString = '';

 document.getElementById('file_holder').innerHTML = eventString;
}

function showNotesOfweek(y, wnr)
{
 var d = new Date(y, 0, 0);
 var w = d.getTime() + 604800000 * (wnr-1); 
 var m = new Date(w).getMonth()+1;
 var y = new Date(w).getFullYear();
 var day = new Date(w).getDate();

  var e = new Date(w).getDay();
  day = day - e+1;
 

eventString = '';

  for(i=1;i<7;i++)
  {
   if(days_in_month[m-1] == day )
   {
    day = 0;
    m++;
    if(m>12)
    {
     y++;
     var d = new Date(y, 0, 0);
     var w = d.getTime() + 604800000 * (wnr-1);
     var m = 1;
    }
    
   }
   day++;

eventString = eventString + '';

  }
 document.getElementById('file_holder').innerHTML = eventString;
 eventString = ;
}

function markerNotes(y, m, d)
{
var id='t'+y+m+d;

for(c = 0; c<=inputs; c++)
{
 if(days_with_dirys[c] == id)
 {
  cal_table = cal_table + '<style type="text/css">#'+id+'{border: 2px solid #FFA500;}</style>'; 
 }
}

}