/**
 * 공통 js
 */
function currentDate(gb){
	var mydate=new Date()
	var year=mydate.getYear()
	if (year < 1000){
	     year+=1900
	}
	var day=mydate.getDay()
	var month=mydate.getMonth()+1
	if (month<10){
	     month="0"+month
	}
	var daym=mydate.getDate()
	if (daym<10){
	     daym="0"+daym
	}
	if(gb=='yyyymmdd'){
		return year +""+ month +""+ daym;
	} else if(gb=='yyyy'){
		return year;
	} else if(gb=='mm'){
		return month;
	} else if(gb=='dd'){
		return daym;
	}
	
}
function isDate(dateStr){
	var dateInfo = dateStr.split("-");
	var dateVar = new Date(dateInfo[0], eval(dateInfo[1])-1, dateInfo[2]);
	return (dateVar.getFullYear()==dateInfo[0] && (eval(dateVar.getMonth())+1)==dateInfo[1] && dateVar.getDate()==dateInfo[2]) ? true : false;
}
     
function isNull(obj){
	return (typeof obj != "undefined" && obj!=null && obj != "" && !isEmpty(obj))? false : true;
}
function isNotNull(obj){
	return (typeof obj != "undefined" && obj!=null && obj != "" && !isEmpty(obj))? true : false;
}
function checkHangul(name) {
	var reg = /^[가-힣]+$/;
	return reg.test(name);
}

function checkNum(num, gbn) {
	var orgNum = num;
	num = num.replace(/\,/g, "");
	num = num.replace(/\./g, "");
	if(gbn == "1"){
		var reg = /^[0-9]+$/;
		return reg.test(num) && isNotNull(num);
	}else if(gbn == "2"){
		var reg = /^[0-9]+$/;
		if(num == ""){
			return true;
		}
		return reg.test(num) && lfn_num_more(orgNum, 4.5);
	}else{
		if(num == ""){
			return true;
		}
	}
	
	var reg = /^[0-9]+$/;
	return reg.test(num);
}

function lfn_num_more(num1, num2){
	return Number(num1) <= Number(num2);
}

function checkDouble(num) {
	var reg = /^\d+\.?\d*$/;
	return reg.test(num);
}

function checkEmail(email) {
	var reg = /^[0-9a-zA-Z]([-_\.]?[0-9a-zA-Z])*@[0-9a-zA-Z]([-_\.]?[0-9a-zA-Z])*\.[a-zA-Z]{2,3}$/i;
	return reg.test(email);
}

function checkPNum(pNum) {
	var reg = /^01([0|1|6|7|8|9])-([0-9]{3,4})-([0-9]{4})$/;
	return reg.test(pNum);
}

function checkTNum(tNum) {
	var reg = /^[0-9]{2,3}-[0-9]{3,4}-[0-9]{4}$/;
	return reg.test(tNum);
}
function isEmpty(str) {
	return $.trim(str) == "" ? true : false;
}
// 주민번호 체계 검사
function ssnConfirm(num) {
	if (num == '') {
		return false;
	}
	num = num.replace(/[^0-9]/g, '');
	if (num.length != 13) {
		return false;
	}
	if (isNaN(num)) {
		return false;
	}
	var ssn1 = num.substring(0, 6);
	var ssn2 = num.substring(6, 13);
	if ((ssn1.length == 6) && (ssn2.length == 7)) {
		var ssn = ssn1 + ssn2;
		a = new Array(13);
		for (var i = 0; i < 13; i++) {
			a[i] = parseInt(ssn.charAt(i));
		}
		var k = 11 - (((a[0] * 2) + (a[1] * 3) + (a[2] * 4) + (a[3] * 5)
				+ (a[4] * 6) + (a[5] * 7) + (a[6] * 8) + (a[7] * 9)
				+ (a[8] * 2) + (a[9] * 3) + (a[10] * 4) + (a[11] * 5)) % 11);
		if (k > 9) {
			k -= 10;
		}
		if (k == a[12]) {
			return true;
		} else {
			return false;
		}
	}
}
function isGeomjeonggosiNo(str) {
	var chkNum = "";
	var chkLogic = {};
	if (str.length == 18) {
		chkNum = str.substring(1, 18);
		if (!checkNum(chkNum)) {
			return false;
		} else {
			chkLogic[0] = (chkNum.substring(4, 5)) * 8;
			chkLogic[1] = (chkNum.substring(10, 11)) * 7;
			chkLogic[2] = (chkNum.substring(11, 12)) * 6;
			chkLogic[3] = (chkNum.substring(12, 13)) * 5;
			chkLogic[4] = (chkNum.substring(13, 14)) * 4;
			chkLogic[5] = (chkNum.substring(14, 15)) * 3;
			chkLogic[6] = (chkNum.substring(15, 16)) * 2;
			chkLogic[7] = (chkNum.substring(16, 17)) * 1;
			if (chkLogic[7] == 0) {
				chkLogic[7] = 10;
			}
			if ((chkLogic[0] + chkLogic[1] + chkLogic[2] + chkLogic[3]
					+ chkLogic[4] + chkLogic[5] + chkLogic[6] + chkLogic[7]) % 11 == 0) {
				return true;
			} else {
				return false;
			}
		}
	} else {
		return false;
	}
}
function getCalcDayMonthCount(pStartDate, pEndDate, pType) {  
    var strSDT = new Date(pStartDate.substring(0,4),pStartDate.substring(4,6)-1,pStartDate.substring(6,8));  
    var strEDT = new Date(pEndDate.substring(0,4),pEndDate.substring(4,6)-1,pEndDate.substring(6,8));  
    var strTermCnt = 0;  
    if(pType == 'D') { 
        strTermCnt = (strEDT.getTime()-strSDT.getTime())/(1000*60*60*24);  
    } else { 
        if(pEndDate.substring(0,4) == pStartDate.substring(0,4)) {  
            strTermCnt = pEndDate.substring(4,6) * 1 - pStartDate.substring(4,6) * 1;  
        } else {  
            strTermCnt = Math.round((strEDT.getTime()-strSDT.getTime())/(1000*60*60*24*365/12));  
        }  
    }  
    return strTermCnt;  
}