function realtime_alarmCheck() { var xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); var param = "bbcode="+document.ugoPopupCheckForm.bbcode + "&jscode="+document.ugoPopupCheckForm.jscode + "&tncode="+document.ugoPopupCheckForm.tncode; xmlhttp.open("POST","/com/gt/tunnel_realtime_alarm_check.jsp", false); //마지막 파라미터가 TRUE 면 동기식, FALSE면 비동기식 xmlhttp.setRequestHeader("Content-Type", "application..