var limit = 300;
var _tmp = null;

function timer() {
  try {
    var minute = Math.floor(limit / 60);
    var second = limit % 60;
    var _cnt = limit--;
    
    if (second < 10) {
    	second = "0" + second;
    }
    
    if (_cnt >= 0) {
      document.all.timer.innerHTML = '<span style="font-size:11"><b>ÀÚµ¿·Î±×¾Æ¿ô : <font color=f07008>'+minute+'ºÐ</font> <font color=f07008>'+second+'ÃÊ</font> ³²À½</b></span>';

      if (_cnt <= 60) {
        document.msg_popup2.timer2.innerHTML = '<span style="font-size:11"><font color=0066cc>ÀÚµ¿·Î±×¾Æ¿ô :</font> <font color=ff6600><b>'+second+'ÃÊ</b> ³²À½</font></span>';
        if (_cnt == 60) {
          document.all.msg_popup.style.display = "block";
        }
      }
      
      //ŸÀÓÀÌ 0ÀÌ¸é ¿¬ÀåÇϱ⠹öÆ° ¼û±è
      if (_cnt == 0) {
        document.location.href = '/banking/timeout.jsp';
        //document.all.btnTime.style.display = "none";
        //document.all.msg_popup.style.display = "block";
      }
      
      _tmp = setTimeout("timer()",1000);
    }
  } catch(e) {
  }
}

//½Ã°£ ¿¬ÀåÇϱâ
function session_extension() {
  try {
    if (limit > 0) {
      document.extension.location.href = '/banking/session_extension.jsp';
      document.all.msg_popup.style.display = "none";
    }
  } catch(e) {
  }
}

//·¹ÀÌ¾î ½Ã°£ ¿¬ÀåÇϱâ
function session_extension2() {
  try {
    if (limit > 0) {
      parent.document.extension.location.href = '/banking/session_extension.jsp';
      parent.document.all.msg_popup.style.display = "none";
    }
  } catch(e) {
  }
}

//Æ˾÷â
if (opener != null && opener != undefined) {
  clearTimeout(opener.parent.contentframe._tmp);
  opener.parent.contentframe.limit = 300;
//iframeâ
} else {
  if (parent.limit != null && parent.limit != undefined) {
    clearTimeout(parent._tmp);
    parent.limit = 300;
  } else {
    timer();
  }
}