/****************************************************************************/
/*  1. Object		: cn_function.js									   	*/
/*  2. Description	: JavaScript common function 			  				*/
/*  3. Writer		: Ilidar(012)												*/
/*  4. Write_date	: 2006.03.13                    						*/
/*  5. Version		: v.1.0	/ Ilidar(012)           						*/
/****************************************************************************/

// ÀԷ°ª ¾ÕµÚÀÇ °ø¹é check
function gfnTrim(pstr) {
	var strLen = pstr.length;
	var intLen = strLen;                
	var intStep = 0;
                
	while ((intStep < intLen) && (pstr.charAt(intStep) <= ' ')) {
		intStep++;
	}
	while ((intStep < intLen) && (pstr.charAt(intLen - 1) <= ' ')) {
		intLen--;
	}                
	return ((intStep > 0) || (intLen < strLen)) ? pstr.substring(intStep, intLen) : pstr;   

}

// ÀԷ°ªÀÌ °ø¹é or Ư¼ö¹®ÀÚÀÎÁö check
function gfnChkInputTEXT(pTagname, pMsg, pIdx, pSpace, pLength) {
	var mvalTagName = eval(pTagname+ ".value");
	var mevlTagName = eval(pTagname);

	if (gfnTrim(mvalTagName) == "") {
		alert(pMsg + "(À»)¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
		mevlTagName.focus();
		return;
	}

	if (pSpace == 0 && mvalTagName.indexOf(" ") >= 0) {
		alert (pMsg + "¿¡ ¶ç¾î¾²±â ¶Ç´Â °ø¹éÀ» ÀÔ·ÂÇÏÁö ¸¶¼¼¿ä!!");
		mevlTagName.focus();
		return;
	}

	if (!gfnIsSpecial(mvalTagName, pIdx)) {
		alert (pMsg + "¿¡ Çã¿ëÇÏÁö ¾Ê´Â Ư¼ö¹®ÀÚ¸¦ »ç¿ëÇÏ¿´½À´Ï´Ù.");
		mevlTagName.focus();
		return;
	} 

	if (mvalTagName.length < 2) {
		alert(pMsg + "(À»)¸¦ 2ÀÚÀÌ»ó ÀÔ·ÂÇϼ¼¿ä.	");
		mevlTagName.focus();
		return false;
	}

	if (mvalTagName.length > pLength) {
		alert(pMsg + "(Àº)´Â " +pLength+ "ÀÚ±îÁö¸¸ ÀÔ·ÂÀÌ °¡´ÉÇÕ´Ï´Ù.	");
		mevlTagName.focus();
		return false;
	}

	return true;
}

// ÀԷ°ªÀÌ °ø¹é or ¼ýÀÚÀÎÁö check
function gfnChkNumber(pTagname, pMsg) {
	var mvalTagName = eval(pTagname+ ".value");
	var mevlTagName = eval(pTagname);

	if (gfnTrim(mvalTagName) == "") {
		alert(pMsg + "À»(¸¦) ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
		mevlTagName.focus();
		return;
	}
	else {
		if (!gfnIsInt(mvalTagName.replace(/,/gi,""))) {
			alert(pMsg + "Àº(´Â) ¼ýÀÚ¸¸ ÀÔ·ÂÀÌ °¡´ÉÇÕ´Ï´Ù.");
			mevlTagName.select();
			return;
		}
	}
	
	return true;
}

//üũ¹Ú½º ¼±ÅÃÇÏ¿© ¸®½ºÆ® »èÁ¦Çϱâ
function gfnDeleteList(pFrmName, pTagName, pElementsQty) {
	var mElement	= 0;
	var mLenElement = eval(pFrmName + ".elements.length");

	if (mLenElement > 1) {
		var mValElement = eval(pFrmName + "." + pTagName + ".value");
		
		for (i = 0; i < pElementsQty; i++) {
			if (pElementsQty == 1) {
				var mElmChecked = eval(pFrmName + "." + pTagName).checked;
			}
			else {
				var mElmChecked = eval(pFrmName + "." + pTagName)[i].checked;
			}

			if (mElmChecked == true) {
				mElement = 1;
				break;
			}
			else { mElement = 0; }
		}

		if (mElement == 0) {
			alert("»èÁ¦ ÇÒ ¸®½ºÆ®¸¦ ¼±ÅÃÇϼ¼¿ä.	");
			return false;
		}
		else {
			if (confirm("°ü·Ã ¸®½ºÆ®°¡ ¸ðµÎ »èÁ¦µË´Ï´Ù.\n\nÁ¤¸» »èÁ¦ÇϽðڽÀ´Ï±î?")) {
				eval(pFrmName).submit();
			}
		}
	}
	else {
		alert("»èÁ¦ ÇÒ ¸®½ºÆ®°¡ ¾ø½À´Ï´Ù.	");
		return false;
	}
}

var chkBoxResult = 0;
//¸®½ºÆ® üũ¹Ú½º ¼±ÅÃÀ¯¹« È®ÀÎ(cntTotalList °¡ ¹Ýµå½Ã ¼±¾ðµÇ¾î ÀÖ¾î¾ß ÇÔ)
function gfnCheckBoxList(pFrmName, pMsg) {
	if (cntTotalList > 0) {
		for (i=0; i<=cntTotalList-1; i++) {
			if (cntTotalList == 1) {
				var arrList = pFrmName.chkArryValue.checked;
			}
			else {
				var arrList = pFrmName.chkArryValue[i].checked;
			}

			if (arrList == true) {
				chkBoxResult = 1;
				return true;
				break;
			}
			else { chkBoxResult = 0; }
		}

		if (chkBoxResult == 0) {
			alert(pMsg + "À»(¸¦) ¼±ÅÃÇϼ¼¿ä.	");
			return false;
		}
	}
	else {
		alert(pMsg + "ÀÌ(°¡) ¾ø½À´Ï´Ù.");
		return false;
	}
}

//¸®½ºÆ® Àüü üũ¹Ú½º ¼±ÅÃ
function gfnCheckBoxAll(pFrmName) {
	if (cntTotalList > 0) {
		if (pFrmName.chkSelectAll.checked == true) {
			for (i=0; i<=cntTotalList-1; i++) {
				if (cntTotalList == 1) {
					pFrmName.chkArryValue.checked = true;
				}
				else {
					pFrmName.chkArryValue[i].checked = true;
				}
			}
		}
		else {
			for (i=0; i<=cntTotalList-1; i++) {
				if (cntTotalList == 1) {
					pFrmName.chkArryValue.checked = false;
				}
				else {
					pFrmName.chkArryValue[i].checked = false;
				}
			}
		}
	}
}

//¸®½ºÆ® °³º° üũ¹Ú½º ¼±ÅÃ
function gfnCheckBox(pFrmName, pChecked) {
	if (pChecked == false) {
		pFrmName.chkSelectAll.checked = false;
	}
}

//¸®½ºÆ® °Ë»öÀÔ·ÂÁ¶°Ç üũ
function gfnChkSearch(pstr) {
	if (gfnTrim(pstr.value) == "") {
		alert("°Ë»ö¾î¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
		pstr.focus();
		return false;
	}

	if (!gfnIsSpecial(pstr.value, 3)) {
		alert ("°Ë»ö¾î·Î Çã¿ëÇÏÁö ¾ÊÀº Ư¼ö¹®ÀÚ°¡ ÀÖ½À´Ï´Ù.");
		pstr.focus();
		return false;
	} 

	if (pstr.value.length < 2) {
		alert("°Ë»ö¾î¸¦ 2ÀÚÀÌ»ó ÀÔ·ÂÇϼ¼¿ä.	");
		pstr.focus();
		return false;
	}

	if (pstr.value.length > 30) {
		alert("°Ë»ö¾î´Â 30ÀÚ±îÁö¸¸ ÀÔ·ÂÀÌ °¡´ÉÇÕ´Ï´Ù.	");
		pstr.focus();
		return false;
	}
}

//ÅؽºÆ® Åױ׿¡ ¿ø´ÜÀ§ °¡°Ý ÀԷ½à ÄÞ¸¶ ÀÚµ¿Ç¥½Ã
function gfnFormatWon(pWon) {
	var fl = "";

	if (isNaN(pWon)) { alert("¼ýÀÚ¸¸ ÀÔ·ÂÀÌ °¡´ÉÇÕ´Ï´Ù."); return ''; }
	if (pWon == 0) return pWon
        
	if (pWon < 0) { 
		pWon = pWon * (-1);
		fl = "-";
	}
	else {
		pWon = pWon*1;	//óÀ½ ÀԷ°ªÀÌ 0ºÎÅÍ ½ÃÀÛÇÒ¶§ ÀÌ°ÍÀ» Á¦°ÅÇÑ´Ù.
	}

	pWon = new String(pWon);
	var temp = "";
	var comma = 3;
	var pWonLen = pWon.length;

	while (pWonLen > 0) {
		pWonLen = pWonLen - comma;

		if (pWonLen < 0) {
			comma = pWonLen + comma;
			pWonLen = 0;
		}

		temp = "," + pWon.substr(pWonLen, comma) + temp;
	}

	return fl + temp.substr(1);
}

//ÅؽºÆ® Åױ׿¡ ¿ø´ÜÀ§ °¡°Ý Ç¥½Ã È®ÀÎ
function gfnWonNumeric(pNumber) {
	pNumber = new String(pNumber);
	pNumber = pNumber.replace(/,/gi,"");

	return gfnFormatWon(pNumber);
}

//Á¤ÇØÁø ±æÀ̸¸Å­ ¼ýÀÚ¸¦ ÀÔ·ÂÇϸé ÀÚµ¿À¸·Î ÅÇ À̵¿
var isNN = (navigator.appName.indexOf("Netscape") != -1);
function gfnAutoTab(input,len, e) {
	var keyCode = (isNN) ? e.which : e.keyCode; 
	var filter = (isNN) ? [0,8,9] : [0,8,9,16,17,18,37,38,39,40,46];

	if (input.value.length >= len && !gfnContainsElement(filter,keyCode)) {
		input.value = input.value.slice(0, len);
		input.form[(gfnGetIndex(input)+1) % input.form.length].focus();
	}
}

//gfnAutoTab function¿¡¼­ »ç¿ë
function gfnContainsElement(pArr, pElem) {
	var found = false, index = 0;

	while(!found && index < pArr.length)
		if (pArr[index] == pElem)
			found = true;
		else
			index++;
		return found;
}

//gfnAutoTab function¿¡¼­ »ç¿ë
function gfnGetIndex(input) {
	var index = -1, i = 0, found = false;

	while (i < input.form.length && index == -1)
		if (input.form[i] == input) index = i;
		else i++;
		return index;
}



/*
document.onclick 		= gfnMouseEvent;
document.ondblclick 	= gfnMouseEvent;
document.onkeydown 	    = gfnKeydownEvent;
document.onkeypress 	= gfnKeydownEvent;
document.onkeyup 	    = gfnKeydownEvent;

var message=""; // °æ°í ¸Þ¼¼Áö¸¦ ³ÖÀ¸·Á¸é ¿©±â¿¡ ÀÔ·ÂÇÕ´Ï´Ù
function clickIE() {if (document.all) {(message);return false;}}
function clickNS(e) {if 
(document.layers||(document.getElementById&&!document.all)) {
if (e.which==2||e.which==3) {(message);return false;}}}
if (document.layers) 
{document.captureEvents(Event.MOUSEDOWN);document.onmousedown=clickNS;}
else{document.onmouseup=clickNS;document.oncontextmenu=clickIE;}

document.oncontextmenu=new Function("return false");
*/

//## Ilidar(012) 2006.05.06 Added Start ##
// ÀԷ°ªÀÌ ¼ýÀÚÀÎÁö¸¦ üũ
function gfnIsInt(iStr){
	var regPattern = /^[0-9]+$/;
	return regPattern.test(iStr);
}

//ÀԷ°ªÀÌ ¼ýÀÚ, - ÀÎÁö¸¦ üũ
function gfnIsInt_B(iStr){
	var regPattern = /^[_0-9]+$/;
	return regPattern.test(iStr);
}

//ÀԷ°ªÀÌ ¼ýÀÚ¿Í ¿µ¾îÀÎÁö¸¦ üũ
function gfnIsStrEnglishNum(iStr){
	var regPattern = /^[0-9a-zA-Z]+$/;
	return regPattern.test(iStr);
}

//ÀԷ°ªÀÌ ¼ýÀÚ¿Í ÇѱÛÀÎÁö¸¦ üũ
function gfnIsStrKoreanNum(iStr){
	var regPattern = /^[0-9\uac00-\ud7a3]+$/;
	return regPattern.test(iStr);
}

//ÀÔ·Á°ªÀÌ ¿µ¾î ÀÎÁö¸¦ üũ
function gfnIsStrEnglisth(iStr){
	var regPattern = /^[a-zA-Z]+$/;
	return regPattern.test(iStr);
}

//ÀԷ°ªÀÌ ÇѱÛÀÎÁö¸¦ üũ
function gfnIsStrKorean(iStr){
	var regPattern = /^[\uac00-\ud7a3]+$/;
	return regPattern.test(iStr);
}

//ÀԷ°ªÀÌ ¿µ¾î¿Í ÇѱÛÀÎÁö¸¦ üũ
function gfnIsStrEnglishKorean(iStr){
	var regPattern = /^[a-zA-Z\uac00-\ud7a3]+$/;
	return regPattern.test(iStr);
}

//ÀԷ°ªÀÌ ¿µ¾î¿Í ÇѱÛ, ¼ýÀÚ ÀÎÁö¸¦ üũ
function gfnIsStrEnglishKoreanNum(iStr){
	var regPattern = /^[0-9a-zA-Z\uac00-\ud7a3]+$/;
	return regPattern.test(iStr);
}

//ÀԷ°ªÀÌ À̸ÞÀÏ Çü½ÄÀÎÁö¸¦ üũ
function gfnIsStrEmail(iStr) {
	var regPattern = /^[_a-zA-Z0-9-]+@[\._a-zA-Z0-9-]+\.[a-zA-Z]+$/;
	return regPattern.test(iStr);
}

// Email ÀԷ°ªÀÌ Æ¯¼ö¹®ÀÚÀÎÁö check
function gfnIsSpecial(pStr, pIdx) {
	if (pIdx == 1) {			// ¾ÆÀ̵ð, ºñ¹Ð¹øÈ£µî..
		var regPattern = /^[0-9a-zA-Z\uac00-\ud7a3]+$/;
	}
	else if (pIdx == 2) {	// Email
		var regPattern = /^[_a-zA-Z0-9-]+@[\._a-zA-Z0-9-]+\.[a-zA-Z]+$/;		//@ . _ - ¸¸ Çã¿ë
	}
	else if (pIdx == 3) {	// HomePage
		var regPattern = /^[\-\._0-9a-zA-Z\uac00-\ud7a3]+$/;		//. _ - ¸¸ Çã¿ë
	}
	else if (pIdx == 4) {	// »óÇ°¸í
		var regPattern = /^[0-9a-zA-Z\uac00-\ud7a3\(\)+/]+$/;		// ( ) + / ¸¸ Çã¿ë
	}
	else if (pIdx == 5) {	// Etc.
		var regPattern = /^[&_\-\(\)+/<>\[\]0-9a-zA-Z\uac00-\ud7a3]+$/;		// & - _ ( ) + , / < > [ ] ¸¸ Çã¿ë
	}
	return regPattern.test(pStr);
}

//¼¼Ã¢ ¶ç¿ì±â
function gfnOpenFindInfo(plink,pWth,pHgt,pBars) {
	
	var mWinpos = "left=" + ((window.screen.width-pWth)/2) + ",top=" + ((window.screen.height-pHgt)/2);
	var mWinstyle = "width="+pWth+",height="+pHgt+",status=no,toolbar=no,menubar=no,location=no,resizable=no,scrollbars="+pBars+",copyhistory=no," + mWinpos;

	var objPopupOpen = window.open(plink, "popLoginInfo", mWinstyle);
	objPopupOpen.focus();
}

//Áֹεî·Ï¹øÈ£ üũ
function gfnChkJuminNum(pstrJumin1, pstrJumin2){

	var result = true;

	var i3 = 0; 

	for (var i=0;i<pstrJumin1.length;i++)
	{
		var ch1 = pstrJumin1.substring(i,i+1);

		if (ch1<'0' || ch1>'9') 
			i3=i3+1;
	}

	if (pstrJumin1 != '' && i3 == 0)
	{
		var i4=0

		for (var i=0;i<pstrJumin2.length;i++)
		{
			var ch1 = pstrJumin2.substring(i,i+1);
			
			if (ch1<'0' || ch1>'9') 
				i4=i4+1;
		}

		if(((pstrJumin2 != '') && ( i4 == 0 )) && pstrJumin1.substring(0,1) >= 3 && pstrJumin2.substring(0,1) <= 2 && ((pstrJumin1.length <= 7) && (pstrJumin2.length <= 8)) && ((pstrJumin1 != '72') && ( pstrJumin2 != '18')))
		{
			var f1=pstrJumin1.substring(0,1)
			var f2=pstrJumin1.substring(1,2)
			var f3=pstrJumin1.substring(2,3)
			var f4=pstrJumin1.substring(3,4)
			var f5=pstrJumin1.substring(4,5)
			var f6=pstrJumin1.substring(5,6)
			var hap=f1*2+f2*3+f3*4+f4*5+f5*6+f6*7
			var l1=pstrJumin2.substring(0,1)
			var l2=pstrJumin2.substring(1,2)
			var l3=pstrJumin2.substring(2,3)
			var l4=pstrJumin2.substring(3,4)
			var l5=pstrJumin2.substring(4,5)
			var l6=pstrJumin2.substring(5,6)
			var l7=pstrJumin2.substring(6,7)
			hap=hap+l1*8+l2*9+l3*2+l4*3+l5*4+l6*5
			hap=hap%11
			hap=11-hap
			hap=hap%10
	
			if(hap != l7) 
				result = false;
		}
		else
			result = false;
	}
	else

		result = false;
	
	return result;
}

// ÀüÈ­ °¡¿îµ¥ ¹øÈ£, µÞ ¹øÈ£Çѹø¿¡ ÀÔ·ÂÇÒ¶§ '-' Ãß°¡
function gfnTelNumDash(pType) {
	var mStr=pType.value;
	var mTotal=str.indexOf("-");
	
	if(mTotal!=-1) mStr=mStr.substring(0,mTotal)+mStr.substring(mTotal+1);
	if(mStr.length>3 && mStr.length!=8) mStr=mStr.substring(0,3)+"-"+mStr.substring(3);
	else if(mStr.length==8) mStr = mStr.substring(0,4)+"-"+mStr.substring(4);
	if(mStr!=pType.value) pType.value=mStr;
}
// EX-> <input maxlength="9" size="15" name="txtTel2"  onkeyup="fnTelNumDash(this)" onkeypress="fnOnlyNum()" style="ime-mode:disabled">

// ÁÖºó¹øÈ£ Çѹø¿¡ ÀÔ·ÂÇÒ¶§ '-' Ãß°¡
function gfnJuminNumDash(pType) {
	var mStr=pType.value;
	var mTotal=str.indexOf("-");
	
	if(mTotal!=-1) mStr=mStr.substring(0,mTotal)+mStr.substring(mTotal+1);
	if(mStr.length>6 && mStr.length!=13) mStr=mStr.substring(0,6)+"-"+mStr.substring(6);
	else if(mStr.length==13) mStr = mStr.substring(0,6)+"-"+mStr.substring(6);
	if(mStr!=pType.value) pType.value=mStr;
}
// EX-> <input maxlength="14" size="14" name="txtBankJumin" onkeyup="fnJuminDash(this)" onkeypress="fnOnlyNum()" style="ime-mode:disabled"/>

// ¼ýÀÚ¸¸ ÀÔ·Â °¡´É ÇÔ	'¿µ¾î Å° ÀÔ·ÂÀ϶§¸¸ Çã¿ëµÊ.
function gfnOnlyNum() {
	if (event.keyCode < 48 || event.keyCode > 57) {
		event.returnValue = false;
	}
}
//## Ilidar(012) 2006.05.25 Added End ##


//ÆäÀÌÁö »õ·Î°íħ(f5 key) »ç¿ë±ÝÁö
function gfnKeydownEvent() {
	if (event.ctrlKey == true || event.ctrlLeft == true) {
		alert("Ctrl Å°¸¦ »ç¿ëÇÏ½Ç ¼ö ¾ø½À´Ï´Ù.");
	}
	else if (event.button == 2) {
		alert("¿À¸¥ÂÊ ¹öÆ°À» »ç¿ëÇÏ½Ç ¼ö ¾ø½À´Ï´Ù.");
		return;
	}
	if (event.keyCode == "116") {
		event.keyCode = 38;
		alert('F5 Key(Refresh)´Â ¿À·ù¸¦ ¹ß»ý½Ãų ¼ö À־ »ç¿ëÇÏ½Ç ¼ö ¾ø½À´Ï´Ù.');
		event.returnValue = false;	
	}
}

//ÆäÀÌÁö »õ·Î°íħ(¸¶¿ì½º ¿À¸¥ÂÊ ¹öÆ°) »ç¿ë±ÝÁö
function gfnMouseEvent() {
	if (event.button == 2) {
		alert("¸¶¿ì½º ¿À¸¥ÂÊ ¹öÆ°À» »ç¿ëÇÏ½Ç ¼ö ¾ø½À´Ï´Ù.");
		return;
	}
}


//±×¸²ÆÄÀÏ Ã¼Å©
function check(pstr) {
  var ext = pstr;
  ext = ext.substring(ext.length-3,ext.length);
  ext = ext.toLowerCase();
  if(ext != 'jpg' && ext != 'gif') {
    alert('¼±ÅÃÇϽÅÆÄÀÏÀº'+ext+
          ' ÆÄÀÏÀÔ´Ï´Ù. jpg,gifÆÄÀϸ¸ ¾÷·Îµå°¡ °¡´ÉÇÕ´Ï´Ù!');  
	return  true; 
	}
  else
    return false; 
}

//textarea ±Û±æÀÌ Ã¼Å©
function fc_chk_byte(aro_name,ari_max)
{

   var ls_str     = aro_name.value; // À̺¥Æ®°¡ ÀϾ ÄÁÆ®·ÑÀÇ value °ª
   var li_str_len = ls_str.length;  // Àüü±æÀÌ

   // º¯¼öÃʱâÈ­
   var li_max      = ari_max; // Á¦ÇÑÇÒ ±ÛÀÚ¼ö Å©±â
   var i           = 0;  // for¹®¿¡ »ç¿ë
   var li_byte     = 0;  // ÇѱÛÀÏ°æ¿ì´Â 2 ±×¹Ü¿¡´Â 1À» ´õÇÔ
   var li_len      = 0;  // substringÇϱâ À§Çؼ­ »ç¿ë
   var ls_one_char = ""; // ÇѱÛÀÚ¾¿ °Ë»çÇÑ´Ù
   var ls_str2     = ""; // ±ÛÀÚ¼ö¸¦ ÃÊ°úÇϸé Á¦ÇÑÇÒ¼ö ±ÛÀÚÀü±îÁö¸¸ º¸¿©ÁØ´Ù.

   for(i=0; i< li_str_len; i++)
   {
      // ÇѱÛÀÚÃßÃâ
      ls_one_char = ls_str.charAt(i);

      // ÇѱÛÀ̸é 2¸¦ ´õÇÑ´Ù.
      if (escape(ls_one_char).length > 4)
      {
         li_byte = li_byte+2;
      }
      // ±×¿ÜÀÇ °æ¿ì´Â 1À» ´õÇÑ´Ù.
      else
      {
         li_byte++;
      }

      // Àüü Å©±â°¡ li_max¸¦ ³ÑÁö¾ÊÀ¸¸é
      if(li_byte <= li_max)
      {
         li_len = i + 1;
      }
   }
   
   // Àüü±æÀ̸¦ ÃÊ°úÇϸé
   if(li_byte > li_max)
   {
      alert( li_max + " ±ÛÀÚ¸¦ ÃÊ°ú ÀÔ·ÂÇÒ¼ö ¾ø½À´Ï´Ù. \n ÃÊ°úµÈ ³»¿ëÀº ÀÚµ¿À¸·Î »èÁ¦ µË´Ï´Ù. ");
      ls_str2 = ls_str.substr(0, li_len);
      aro_name.value = ls_str2;
      
   }
   aro_name.focus();   
}