// JScript 파일
var	__webgear_library_loaded = true;

function recvPassword()	{
	var	ap = "";
	if(arguments.length	>	0)
		ap = String(arguments[0]);
	var	pwd	=	window.prompt("비밀번호를	입력하세요", ap);
	if(pwd !=	null)	{
		document.forms[0].comment_pw.value = pwd;
		return true;
	}
	else
		return false;
}

window.oprompt = window.prompt;
window.prompt	=	function(message,	defaultValue,	isText)	{
	var	dArg = [message, defaultValue, isText];
	return window.showModalDialog("/webgear/lib/prompt.htm", dArg, "dialogWidth:330px;dialogHeight:220px;status=no;help=no;");
}
//정규식 패턴에	부합되는지 여부	반환
//ex)	"abc123".validate(/[a-z0-9]+/gm),	true 반환
String.prototype.validate	=	function(regEx){
	return (this.replace(regEx,	"")	== "");
}
//앞뒤 공백을	삭제 후	반환
//ex)	"	123	123	".trim(),	"123 123"	반환
String.prototype.trim	=	function(){
	return this.replace(/^\s+|\s+$/, "");
}
//문자열의 byte	길이를 반환
//ex)	"abc가나다라".bytelength(),	11 반환
String.prototype.bytelength	=	function(){
	var	c	=	0, i = 0,	len	=	0;
	while(!isNaN(c = this.charCodeAt(i++)))
		len	+= (c	>	0xFF?2:1);
	return len;
}
//포맷에 맞춰	변환된 문자열	반환
//ex)	"{0} is	less than	{1}	{2}".format(0, 1), "0	is less	than 1 {2}"	반환
String.prototype.format	=	function(){
	var	args = arguments;
	return this.replace(/\{(\d+)\}/g,	function(whole,	match){
			var	n	=	Number(match);
			if(n < args.length)
				return args[n].toString();
			else
				return whole;
		}
	);
}
//오른쪽에 해당	문자를 길이에	맞게 덧붙인	후 반환
//ex)	"a".padRight("b",	3),	"abb"	반환
String.prototype.padRight	=	function(ch, len){
	return this	+	new	Array(len	-	this.length	+	1).join(ch);
}


//왼쪽에 해당	문자를 길이에	맞게 덧붙인	후 반환
//ex)	"12".padLeft("0",	4),	"0012" 반환
String.prototype.padLeft = function(ch,	len){
	return new Array(len - this.length + 1).join(ch) + this;
}

//SELECT ELEMENT 의	해당 value를 갖는	OPTION ELEMENT 를	반환
//ex)	findOption(document.forms[0].select1,	"1")
function findOption(select,	value){
	for(var	i	=	0; i < select.options.length;	i++)
		if(select.options[i].value ==	value)
			return select.options[i];
	return new Object;
}

//해당 년도와	월의 마지막	일을 반환
//ex)	getDaysInMonth(2001, 2), 28	반환
function getDaysInMonth(year,	month){
	return (new	Date(year, month,	0)).getDate();
}

//Date개체를 지정된	포맷문자열로 변환	후 반환
//ex)	new	Date().format("yyyy-MM-dd")
Date.prototype.format	=	function(strFormat){
	var	d	=	this;
	return strFormat.replace(
		/[a-z]+/ig,
		function(pattern){
			switch(pattern){
				case "yyyyMMdd":
					return d.getFullYear() + (d.getMonth() + 1).toString().padLeft("0",	2) + d.getDate().toString().padLeft("0", 2);
				case "yyyyMM":
					return d.getFullYear() + (d.getMonth() + 1).toString().padLeft("0",	2);
				case "yyyy":
					return d.getFullYear();
				case "yy":
					return d.getYear();
				case "MM":
					return (d.getMonth() + 1).toString().padLeft("0",	2);
				case "M":
					return d.getMonth()	+	1;
				case "dd":
					return d.getDate().toString().padLeft("0", 2);
				case "d":
					return d.getDate();
				case "hh":
					return d.getHours().toString().padLeft("0",	2);
				case "h":
					return d.getHours();
				case "mm":
					return d.getMiniutes().toString().padLeft("0", 2);
				case "m":
					return d.getMinutes();
				case "ss":
					return d.getSeconds().toString().padLeft("0",	2);
				case "s":
					return d.getSeconds();
				case "ms":
					return d.getMilliSeconds();
				default:
					return pattern;
				}
			}
		);
}

function NewsTicker(s, delay){
	var	t;
	this.initiated = false;
	this.init	=	function(){
		var	d	=	(delay ==	null?1000:delay);
		var	mouseFlag	=	false;
		var	i	=	0;
		function adScroll(){
			if(mouseFlag)
				return;
			if(--i <=	0){
				window.clearInterval(t);
				s.appendChild(s.childNodes[0]);
				s.scrollTop	=	0;
				window.setTimeout(startScroll, d);
				return;
			}
			s.scrollTop++;
		}
		
		function startScroll(){
			i	=	s.childNodes[0].offsetHeight;
			t	=	window.setInterval(adScroll, 50);
		}
		
		if(s.childNodes.length > 0 &&	s.offsetHeight < s.scrollHeight){
			s.onmouseover	=	function(){mouseFlag = true;}
			s.onmouseout = function(){mouseFlag	=	false;}
			window.setTimeout(startScroll, d);
		}
		this.initiated = true;
	}
	
	this.dispose = function(){
		window.clearInterval(t);
	}
}

function NewsTicker2(s,	delay)
{
	var	t;
	this.initiated = false;
	this.init	=	function(){
		var	d	=	(delay ==	null?1000:delay);
		var	mouseFlag	=	false;
		var	i	=	0;
		function adScroll(){
			if(mouseFlag)
				return;
			if(--i <=	0)
			{
				window.clearInterval(t);
				s.appendChild(s.childNodes[0]);
				s.scrollLeft = 0;
				window.setTimeout(startScroll, d);
				return;
			}
			s.scrollLeft++;
		}
		
		function startScroll(){
			i	=	s.childNodes[0].offsetWidth;
			t	=	window.setInterval(adScroll, 50);
		}
		
		if(s.childNodes.length > 0 &&	s.offsetWidth	<	s.scrollWidth){
			s.onmouseover	=	function(){mouseFlag = true;}
			s.onmouseout = function(){mouseFlag	=	false;}
			window.setTimeout(startScroll, d);
		}
		this.initiated = true;
	}
	
	this.dispose = function(){
		window.clearInterval(t);
	}
}

function fwrapper(func,	args){
	this.invoke	=	function(){
		func.apply(null, args);
	}
}

function isNumeric(){
	for(var	i	=	0; i < arguments.length; i++)
		if(String(arguments[i])	== ""	|| String(arguments[i]).replace(/\d+/, "") !=	"")
			return false;
	return true;
}

function isSocialNo(str) {
	var	str1,	str2,	str3,	str4,	str5,	str6,	str7,	str8,	str9,	str10, str11,	str12, str13;
	var	intsum,	strchk;
	var	rslt = false;

	if (str.length ==	13)	{
		rslt = true;
		str1 = str.charAt(0);
		str2 = str.charAt(1);
		str3 = str.charAt(2);
		str4 = str.charAt(3);
		str5 = str.charAt(4);
		str6 = str.charAt(5);
		str7 = str.charAt(6);
		str8 = str.charAt(7);
		str9 = str.charAt(8);
		str10	=	str.charAt(9);
		str11	=	str.charAt(10);
		str12	=	str.charAt(11);
		str13	=	str.charAt(12);

		intsum = (parseInt(str1) * 2)	+	(parseInt(str2)	*	3) + (parseInt(str3) * 4)	+	(parseInt(str4)	*	5);
		intsum = parseInt(intsum)	+	(parseInt(str5)	*	6) + (parseInt(str6) * 7)	+	(parseInt(str7)	*	8);
		intsum = parseInt(intsum)	+	(parseInt(str8)	*	9) + (parseInt(str9) * 2)	+	(parseInt(str10) * 3);
		intsum = intsum	+	(parseInt(str11) * 4)	+	(parseInt(str12) * 5);

		strchk = intsum	%	11;
		strchk = 11	-	strchk;

		if (strchk ==	11)	{
			strchk = 1;
		}	else if	(strchk	== 10) {
			strchk = 0;
		}

		if (str13	!= strchk) {
			rslt = false;
		}

	}	else {
		rslt = false;	
	}
	return rslt;
}

function SetCookie(sName,	sValue,	expireDate){
	if(expireDate)
		document.cookie	=	sName	+	"="	+sValue+ ";	path=/;	expires="	+	expireDate.toUTCString() + ";";
	else
		document.cookie	=	sName	+	"="	+sValue+ ";	path=/;";
}

function DelCookie(sName){
	document.cookie	=	sName	+	"='temp';	path=/;	expires=Fri, 31	Dec	1999 23:59:59	GMT;";
}

function ReadCookie(CookieName){
	var	name = CookieName;
	var	Found	=	false;
	var	start, end;
	var	i	=	0
	while(i	<	document.cookie.length){
		start	=	i
		end	=	start	+	name.length;
		if(document.cookie.substring(start,end)	== name){
			Found	=	true;
			break;
		}
		i++;
	}
	if(Found ==	true){
		start	=	end	+	1;
		end	=	document.cookie.indexOf(";",start);
		if(end < start){
			end	=	document.cookie.length;
		}
		return document.cookie.substring(start,	end);
	}
	else
	{
		return null;
	}
}

function openImage(imgPath,	imgSrc){
	window.open("/webgear/lib/image.htm?"	+	imgPath	+	imgSrc,	"",	"status=yes,resizable=yes,width=200px,height=100px").focus();
}

function previewFile(path, name){
	if(name	== "")
		return;
	var	ext	=	name.substr(name.lastIndexOf(".")).toLowerCase();
	switch(ext){
		case ".jpg":
		case ".gif":
		case ".bmp":
		case ".png":
			document.write("<center><div align='center'	style='width:500px;overflow:hidden;'><img	src=\"", path, name, "\" style='display:none;' onload=\"this.style.display='block';resizeImgEx(this,500,1000);\" /></div></center><br/>");
			break;
		case ".swf":
		case ".asx":
		case ".asf":
		case ".wmv":
		case ".wma":
		case ".avi":
		case ".mp3":
			document.write("<div align='center'><embed src=\"",	path,	name,	"\"></embed></div><br/>")
			break;
	}
}

function openFile(imgPath, imgSrc){
	try	{
		if(imgSrc	== "")
			return;
		if(imgSrc.match(/\.(jpg|jpeg|bmp|gif|png)$/i)	!= null)
			openImage(imgPath, imgSrc);
		else
			window.open(imgPath	+	imgSrc,	"",	"");
		return false;
	}	catch(e) {
		return true;
	}
}

function getAvailSize(w, h,	mw,	mh){
	if(w > mw	|| h > mh){
		//width	기준 축소
		if(h / w > mh	/	mw)
			return [(mh	*	w) / h,	mh];
		//height 기준	축소
		else
			return [mw,	(mw	*	h) / w];
	}	else {
		return [w, h];
	}
}

function resizeImgEx(img,	maxw,	maxh){
	if(img.width && img.height)	{
		var	avail	=	getAvailSize(img.width,	img.height,	maxw,	maxh);
		if(avail[0]	!= 0 &&	avail[1] !=	0	&& !isNaN(avail[0])	&& !isNaN(avail[1])) {
			img.width	=	avail[0];
			img.height = avail[1];
		}	else {
			img.width	=	maxw;
			img.height = maxh;
		}
    img.style.cursor = "pointer";
    img.onclick = function(){
      openImage(this.src, "");
    }
	}	else {
		window.setTimeout(new	fwrapper(resizeImgEx,	[img,	maxw,	maxh]).invoke, 10);
	}
}

function resizeImg(img,	max) {
	max	=	max	|| 500;
	if(img.width)	{
		if(img.width > img.height)
		{
			if(img.width > max)
				img.width	=	max;
		}
		else
		{
			if(img.height	>	max)
				img.height = max;
		}
    img.style.cursor = "pointer";
    img.onclick = function(){
      openImage(this.src, "");
    }
	}	else {
		window.setTimeout(new	fwrapper(resizeImg,	[img,	max]).invoke,	10);
	}
}

function openWndProgress(form, name) {
	try	{
		var	strAppVersion	=	navigator.appVersion;
		var	elem = form.elements[name];
		var	uploadFlag = false;
		if(elem) {
			if(elem.length)	{
				for(var	i	=	0; i < elem.length;	i++)
					if(elem[i].value !=	"")
					{
						uploadFlag = true;
						break;
					}
			}	else {
				uploadFlag = (elem.value !=	"")
			}
		}
		if(uploadFlag) {
			switch(form.multipart_form_type.value) {
				case "DEXT":
					if (strAppVersion.indexOf('MSIE')	!= -1	&& strAppVersion.substr(strAppVersion.indexOf('MSIE')+5,1) > 4)	{
						winstyle = "dialogWidth=385px; dialogHeight:150px; center:yes";
						window.showModelessDialog("/webgear/lib/progress/show_progress.asp?nav=ie",	null,	winstyle);
					}	else {
						winpos = "left=" + ((window.screen.width-380)/2) + ",top=" + ((window.screen.height-110)/2);
						winstyle="width=380,height=110,status=no,toolbar=no,menubar=no,location=no,resizable=no,scrollbars=no,copyhistory=no," + winpos;
						window.open("/webgear/lib/progress/show_progress.asp?nav=ns",null,winstyle);
					}
					break;
				case "TABS":
					var	url	=	"/webgear/lib/progress/tabs_progress.asp?pid=" + form.progress_id.value;
					window.open(url, "", "width=380px,height=100px,scrollbars=no,copyhistory=no,top="	+	(screen.height-100)/2	+	"px,left=" + (screen.width-380)/2	+	"px");
					break;
			}
		}
	}	catch(e) {}
}

function openWndFindPW() {
	var	w	=	300, h = 150;
	var	x	=	(window.screen.availWidth	-	w) / 2,	y	=	(window.screen.availHeight - h)	/	2;
	var	wndFindPW	=	window.open("/webgear/member/findpw.asp",	"wndFindPW", "width="	+	w	+	"px,height=" + h + "px,left="	+	x	+	"px,top="	+	y	+	"px");
	if(wndFindPW){
		wndFindPW.focus();
		wndFindPW.moveTo(x,	y);
	}
}

function isChecked(name) {
	var	elems	=	document.getElementsByName(name);
	for(var	i	=	0; i < elems.length; i++)	{
		if(elems[i].checked)
			return true;
	}
	return false;
}

function toggle(name)	{
	var	elems	=	document.getElementsByName(name);
	for(var	i	=	0; i < elems.length; i++)	{
		elems[i].checked = !elems[i].checked;
	}
}