var monthArray=new Array("Gen","Feb","Mar","Apr","Mag","Giu","Lug","Ago","Set","Ott","Nov","Dic");
      var today = new Date();
      var month= today.getMonth();
      var year = today.getFullYear()%100;
      var fullYear=today.getFullYear();
      year=new String(year);
      year=addzero(year);
      var countMonth=month;
      for(var i=0;i<12;i++,countMonth++){
if(countMonth%12==0 && i>0){
   countMonth=0;
   year++;
   year=new String(year);
   year=addzero(year);
   fullYear++;
}
document.writeln("<option value=\""+fullYear+"-"+(countMonth+1)+"\">"+monthArray[countMonth]+" '"+year);
}