fullcalendar 이벤트 추가 및 ajax event 등록

$(document).ready(function() {
           
            $('#calendar').fullCalendar({
                  header: {
                        left: 'prevYear,prev,next,nextYear',
                  center: 'title',
                  right: '<?= $write_href ? "addEventButton" : false ?>'
                  },
                  height: 'parent',
                  contentHeight:"auto",
                  lang:'ko',
                  googleCalendarApiKey : "AIzaSyDcnW6WejpTOCffshGDDb4neIrXVUA1EAE",
                defaultDate: '<?= $year."-".$month?>',
                  
                  events: function(start, end, timezone, callback){
                        var events = [];
                        var tmpDateS = start.unix() * 1000;
                              var dateS = new Date(tmpDateS);
                              var yyyyS = dateS.getFullYear();
                            var MMS = dateS.getMonth()+1;
                            var ddS = dateS.getDate();
                            var tmpDateE = end.unix() * 1000;
                              var dateE = new Date(tmpDateE);
                              var yyyyE = dateE.getFullYear();
                            var MME = dateE.getMonth()+1;
                            var ddE = dateE.getDate();
                            var tmpUnix = start.unix();
                            while(tmpUnix < end.unix())
                            {
                              tmpUnix = tmpUnix + 1 * 60 * 60 * 24;
                              var tmp = new Date(tmpUnix * 1000);
                              var yyyyT = tmp.getFullYear();
                                  var MMT = addzero(tmp.getMonth()+1);
                                  var ddT = addzero(tmp.getDate());
                                  events.push({title:"오전", start: yyyyT+"-"+MMT+"-"+ddT, url:'<?= G5_BBS_URL ?>/write.php?bo_table=31&year='+yyyyT+'&month='+MMT+'&day='+ddT+'&time=AM'},{title:"오후", start: yyyyT+"-"+MMT+"-"+ddT, url:'<?= G5_BBS_URL ?>/write.php?bo_table=31&year='+yyyyT+'&month='+MMT+'&day='+ddT+'&time=PM'});
                            }
                            
                            $.ajaxSetup({ async:false }); //비동기화처리후
                            $.post("./ajax.board.php", {"bo_table" : "게시판번호", "start" : yyyyS+"-"+MMS+"-"+ddS, "end" : yyyyE+"-"+MME+"-"+ddE},function(res){
                              arr = jQuery.parseJSON(res);
                              $.each(arr, function(index, wr){
                              	events.push({title:wr.wr_subject, start: wr.wr_1, url:'/bbs/board.php?bo_table=51&wr_id='+wr.wr_id});
                              });
                            });
                            callback(events);
                              
                  },
                  eventSources : [
                    {
                        googleCalendarId : "ko.south_korea#holiday@group.v.calendar.google.com",
                        className : "koHolidays",
                        color : "#FF0000",
                        textColor : "#FFFFFF",
                              editable : false
                    }
                  ],
                        
                dayClick: function(date, jsEvent, view) {
                        return false;
                  },
                  //공휴일 클릭 방지
                  eventAfterRender: function( event, element, view  ) {
                    $(".koHolidays").attr("href", "javascript:void(0);");
                }
            });
        });

/ajax.board.php

<?php
include_once "./common.php";

$bo_table = $_POST["bo_table"];

$start = $_POST["start"];
$end = $_POST["end"];

$sql = " SELECT * FROM g5_write_{$bo_table} WHERE wr_1 >= '{$start}' AND wr_2 <= '{$end}' ";
$res = sql_query($sql); 

$list = array();
while($row = sql_fetch_array($res))
{
    $list[] = $row;    
}

die(json_encode($list));
?>