function birthday(month,date,person,klass) {
    this.month=month
    this.date=date
    this.person=person
    this.klass=klass
    
  }

  function makeArray(n) {
    this.length=n;

  }

  

  blist=new makeArray(15)
  
blist[1]=new birthday(11,01,'Robert-Meinhard Sõmer','01  -')
blist[2]=new birthday(01,07,'Jana Ojamets','07  -')
blist[3]=new birthday(09,08,'Villu Ojaste','08  -')
blist[4]=new birthday(03,11,'Maryo Lanno','11  -')
blist[5]=new birthday(03,15,'Fred Lasting','15  -')
blist[6]=new birthday(01,15,'Jaanika Sarapuu','15  -')
blist[7]=new birthday(01,15,'Erki Säde','15  -')
blist[8]=new birthday(06,16,'Hannes Käärik','16  -')
blist[9]=new birthday(07,16,'Egert Valge','16  -')
blist[10]=new birthday(05,19,'Sandra Hurt','19  -')
blist[11]=new birthday(02,19,'Kairo Moks','19  -')
blist[12]=new birthday(09,25,'William Mägi','25  -')
blist[13]=new birthday(01,28,'Rünno Aarna','28  -')
blist[14]=new birthday(12,29,'Karl Lukats','29  -')
blist[15]=new birthday(08,30,'Roland Koppa','30  -')

  function zoek_datum() {

    var datum = new Date();
    var maand = 1+datum.getMonth();   // maand +1
    var dag = datum.getDate();
    
    for (var i =1; i < blist.length+1; i++) {

        
      if (blist[i].month==maand) { 


           
           document.writeln("<p>",blist[i].klass," ",blist[i].person,"</p>");
                 }

  

       


    } // einde lus

    
    
  } // end function