eventClick:function(clickedInfo)
    {
     if(confirm("Are you sure you want to delete this event?"))
     {
      var id = clickedInfo.event.id;
      $.ajax({
       url:"delete.php",
       type:"POST",
       data:{id:id},
       success: function() {

    alert('Deleted!');

   calendar.refetchEvents();
  }
      })
     }
    },