/*-- ------------------------------------------------------
oxsolution JAVASCRIPT functions  http://www.oxsolution.com
------------------------------------------------------ --*/



//Default --------------------------------------------------

function getForm(nm,father) {
    return (father ? getFather().document : document).forms[nm];
}

function getById(id,father) {
    return (father ? getFather().document : document).getElementById(id);
}

function getByName(nm,n) {
    var elms = document.getElementsByName(nm);
    return (n != null)? elms[(n == -1)? elms.length-1 : n] : elms;
}

function getByTag() {
    var args = arguments, where, tag, n;

    if (typeof args[0] == "string") {
        where = document;
        tag = args[0];
        n = args[1];
    }else{
        where = args[0];
        tag = args[1];
        n = args[2];
    }

    var elms = where.getElementsByTagName(tag);
    return (n != null)? elms[(n == -1)? elms.length-1 : n] : elms;
}

function getByCss() {
    var args = arguments, where, css, n;

    if (typeof args[0] == "string") {
        where = document;
        css = args[0];
        n = args[1];
    }else{
        where = args[0];
        css = args[1];
        n = args[2];
    }

    var elms = where.getElementsByClassName ? where.getElementsByClassName(css) : where.querySelectorAll("."+trim(css).replace(/\s+/g,"."));
    return (n != null)? elms[(n == -1)? elms.length-1 : n] : elms;
}

function startFileName() {
    var path = location.pathname;
    return path.substr(path.lastIndexOf("/")+1) || "index.php";
}

function dirName(path) { //_oxdir/oxjs/ox_jsfunction.js => _oxdir/oxjs
    return (typeof path == "string")? path.substr(0,Math.max(path.lastIndexOf("/"),path.lastIndexOf("\\"))) : false;
}

function baseName(path) { //_oxdir/oxjs/ox_jsfunction.js => ox_jsfunction.js
    return (typeof path == "string")? path.substr(Math.max(path.lastIndexOf("/"),path.lastIndexOf("\\"))+1) : false;
}

function thisCharset() {
    var chr = "euc-kr";
    foreach(getByTag("meta"), function(i,elm) {
        if (elm.httpEquiv.toLowerCase() == "content-type" && / charset=([-\w]+)\b/i.test(elm.content)) {
            chr = RegExp.$1;
            return false;
        }
    });
    return chr;
}

function thisScript() { //first runtime only
    return getByTag("script",-1);
}

function thisScriptDir() { //first runtime only
    var dir = "";
    try {
        dir = dirName(thisScript().src);
    }catch(e) {
        dir = "_oxdir/oxjs";
    }
    return dir;
}

var dirHTC = thisScriptDir(); //Çö µð·ºÅ͸® Á¤ÀÇ



//Language --------------------------------------------------

var langOX = {};

function oxLangLoad(type) {
    if (!type || typeof langOX[type] != "undefined") return;

    var tmp = document.createElement("script");
    tmp.setAttribute("type","text/javascript");
    tmp.setAttribute("src",dirHTC+"/lang_"+type+".js");

    try {
        getByTag("head",0).appendChild(tmp);
    }catch(e) {
    }
}

function oxLangSet(type) {
    langOX.currentType = type;
}

function oxLang(key,type) {
    if (!type) type = langOX.currentType;
    if (typeof langOX[type] == "undefined") oxLangLoad(type);

    var msg = "";
    try {
        if (typeof langOX[type][key] != "undefined") msg = langOX[type][key];
    }catch(e) {
        msg = "";
    }
    return msg;
}

oxLangLoad("ko");
oxLangSet("ko");



//Normal --------------------------------------------------

function empty(v) {
    switch (typeof v) {
    case "boolean": return !v;
    case "string": return (v == "" || v == "0");
    case "number":
    case "bigint": return (v == 0);
    case "function": return null; //ÇÔ¼ö ÀÚü´Â ÆÇ´ÜÇÒ ¼ö ¾øÀ½
    default:
        if (v == null) return true;

        if (v.nodeType == 1) {
            var n = v.childNodes.length;
            while (n--) {
                if (v.childNodes[n].nodeType == 1) return false;
                if (v.childNodes[n].nodeType == 3 && trim(v.childNodes[n].nodeValue) != "") return false;
                //ÁÖ¼®À̳ª ºó ¹®ÀÚ¿­Àº ¾ø´Â °Í°ú ¸¶Âù°¡Áö
            }
            return true;
        }

        return foreach(v,function() {
            return false;
        });
    }
}

function trim(v) {
    return ltrim(rtrim(v));
}

function ltrim(v) {
    return (""+v).replace(/^\s+/,"");
}

function rtrim(v) {
    return (""+v).replace(/\s+$/,"");
}

function replaceSpace(v,s) {
    return (""+v).replace(/\s+/g,s);
}

function clearSpace(v) {
    return replaceSpace(v,"");
}

function clearComma(v) {
    return replaceSpace(v," ").replace(/ ,+/g,",").replace(/,+ /g,",").replace(/,{2,}/g,",").replace(/^,/,"").replace(/,$/,"");
}

function htmlspecialchars(v) {
    return (""+v).replace(/&(?!#\d+;)/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;"); //replace(/'/g,"&#039;")
}

function toText(v) {
    return htmlspecialchars(v);
}

function ox_varGET(key) {
    var args = arguments,
        qstr = location.search; //¹°À½Ç¥(?)¸¦ Æ÷ÇÔÇÑ Äõ¸®½ºÆ®¸µ, ÇؽÃ(#µÞºÎºÐ)´Â ¹ÌÆ÷ÇÔ

    if (!qstr || !key) return false;

    var a = qstr.substr(1).split("&"), GET = {};

    for (var i=0,n=a.length,k,v; i<n; i++) {
        v = a[i].split("=");
        if (v.length > 1) {
            k = v.shift();
            GET[k] = v.join("=");
        }
    }

    return (GET[key] != null)? GET[key] : ((args.length > 1)? args[1] : false);
}

function foreach(o,f) {
    if (typeof o == "object" && o != null) {
        if (o.length != null) {
            for (var i=0,n=o.length; i<n; i++) {
                if (f(i,o[i]) === false) return false;
            }
        }else{
            for (var i in o) {
                if (f(i,o[i]) === false) return false;
            }
        }
        return true;
    }
}

function in_array() {
    var args = arguments;
    if (args.length > 1) {
        for (var i=1,j; i<args.length; i++) {
            if (typeof args[i] == "object" && args[i] != null) {
                if (args[i].length != null) {
                    for (j=0; j<args[i].length; j++) {
                        if (args[0] == args[i][j]) return true;
                    }
                }else{
                    for (j in args[i]) {
                        if (args[0] == args[i][j]) return true;
                    }
                }
            }else if (args[0] == args[i]) return true;
        }
        return false;
    }
}

function isUndefined(v) {
    return (typeof v == "undefined");
}

function isDefined(v) {
    return (typeof v != "undefined");
}

function oxrandom(min,max) {
    if (max == null) {
        if (min == null) {
            min = 0;
            max = 1000;
        }else{
            max = 0;
        }
    }

    if (min > max) {
        var tmp = min;
        min = max;
        max = tmp;
    }

    return min + Math.floor(Math.random() * (max - min));
}

function setCookie(nm,v) {
    var args = arguments;
    var argc = args.length;

    var expires = (argc > 2)? new Date() : null,
        path = (argc > 3)? args[3] : null,
        domain = (argc > 4)? args[4] : null,
        secure = (argc > 5)? args[5] : false;

    if (argc > 2) expires.setTime(args[2] * 1000);

    document.cookie = nm+"="+escape(v)
        +((expires != null)? "; expires="+expires.toUTCString() : "")
        +((path != null)? "; path="+path : "")
        +((domain != null)? "; domain="+domain : "")
        +((secure == true)? "; secure" : "");
}

function getCookie(nm) {
    var key = nm+"=", x = 0, y, z;
    while (x <= document.cookie.length) {
        y = x + key.length;
        if (document.cookie.substring(x,y) == key) {
            if ((z = document.cookie.indexOf(";",y)) == -1) z = document.cookie.length;
            return unescape(document.cookie.substring(y,z));
        }
        x = document.cookie.indexOf(" ",x) + 1;
        if (x == 0) break;
    }
    return "";
}

function getLastDay(y,m) {
    if (m < 1) { //0¿ùÀº ÀÌÀüÇØ 12¿ù
        y += Math.floor((m - 1) / 12);
        m = 12 + (m % 12);

    }else if (m > 12) { //13¿ùÀº ´ÙÀ½ÇØ 1¿ù
        y += Math.floor((m - 1) / 12);
        m = (m - 1) % 12 + 1;
    }

    if (m == 2) return ((y % 4 == 0 && y % 100 != 0) || y % 400 == 0)? 29 : 28;
    if (m == 1 || m == 3 || m == 5 || m == 7 || m == 8 || m == 10 || m == 12) return 31;
    return 30;
}

function getBytes(v) { //4¹ÙÀÌÆ® ¹®ÀÚ±îÁö¸¸ ó¸® °¡´É
    if (typeof v != "string") v = "";
    var b = 0;
    for (var i=0,n=v.length,c; i<n; i++) {
        c = v.charCodeAt(i);
        if (c >= 0xFFFFFF) b += 4;
        else if (c >= 0xFFFF) b += 3;
        else if (c >= 0xFF) b += 2;
        else b++;
    }
    return b;
}

function hm_size(v) {
    if (typeof v != "number") v = 0;
    if (v < 1024) return v+" B";
    if (v < 1024 * 1024) return Math.round(v / 1024)+" KB";
    if (v < 1024 * 1024 * 1024) return Math.round(v / 1024 / 1024)+" MB";
    return Math.round(v / 1024 / 1024 / 1024)+" GB";
}

function toNumber(v) {
    v = clearSpace(v).replace(/,/g,"");
    return isNaN(v)? 0 : ((v * 1) || 0);
}

function toComma(v) {
    v += "";

    var isInt = (v.indexOf(".") == -1);
    if (isInt) v += ".";

    v = v.replace(/(\d)(?=(\d{3})+\.)/g,"$1,");
    if (isInt) v = v.slice(0,-1);

    return v;
}

function toPhoneNumber(num) { //cellphone_confirm, tel_confirm °°Àº ÇÔ¼ö·Î »çÀü °ËÁõ ÇÊ¿ä
    var v = (""+num).replace(/\D/g,"");

    switch (v.length) {
    case 7: return v.substr(0,3)+"-"+v.substr(3);
    case 8: return v.substr(0,4)+"-"+v.substr(4);
    case 9: return v.substr(0,2)+"-"+v.substr(2,3)+"-"+v.substr(5);
    case 10:
        if (v.substr(0,2) == "02") {
            return v.substr(0,2)+"-"+v.substr(2,4)+"-"+v.substr(6);
        }else{
            return v.substr(0,3)+"-"+v.substr(3,3)+"-"+v.substr(6);
        }
    case 11: return v.substr(0,3)+"-"+v.substr(3,4)+"-"+v.substr(7);
    case 12: return v.substr(0,4)+"-"+v.substr(4,4)+"-"+v.substr(8);
    default: return (v.length < 7)? v : num;
    }
}

var knownColor = {
"aliceblue":"#F0F8FF",
"antiquewhite":"#FAEBD7",
"aqua":"#00FFFF",
"aquamarine":"#7FFFD4",
"azure":"#F0FFFF",
"beige":"#F5F5DC",
"bisque":"#FFE4C4",
"black":"#000000",
"blanchedalmond":"#FFEBCD",
"blue":"#0000FF",
"blueviolet":"#8A2BE2",
"brown":"#A52A2A",
"burlywood":"#DEB887",
"cadetblue":"#5F9EA0",
"chartreuse":"#7FFF00",
"chocolate":"#D2691E",
"coral":"#FF7F50",
"cornflowerblue":"#6495ED",
"cornsilk":"#FFF8DC",
"crimson":"#DC143C",
"cyan":"#00FFFF",
"darkblue":"#00008B",
"darkcyan":"#008B8B",
"darkgoldenrod":"#B8860B",
"darkgray":"#A9A9A9",
"darkgreen":"#006400",
"darkkhaki":"#BDB76B",
"darkmagenta":"#8B008B",
"darkolivegreen":"#556B2F",
"darkorange":"#FF8C00",
"darkorchid":"#9932CC",
"darkred":"#8B0000",
"darksalmon":"#E9967A",
"darkseagreen":"#8FBC8B",
"darkslateblue":"#483D8B",
"darkslategray":"#2F4F4F",
"darkturquoise":"#00CED1",
"darkviolet":"#9400D3",
"deeppink":"#FF1493",
"deepskyblue":"#00BFFF",
"dimgray":"#696969",
"dodgerblue":"#1E90FF",
"firebrick":"#B22222",
"floralwhite":"#FFFAF0",
"forestgreen":"#228B22",
"fuchsia":"#FF00FF",
"gainsboro":"#DCDCDC",
"ghostwhite":"#F8F8FF",
"gold":"#FFD700",
"goldenrod":"#DAA520",
"gray":"#808080",
"green":"#008000",
"greenyellow":"#ADFF2F",
"honeydew":"#F0FFF0",
"hotpink":"#FF69B4",
"indianred":"#CD5C5C",
"indigo":"#4B0082",
"ivory":"#FFFFF0",
"khaki":"#F0E68C",
"lavender":"#E6E6FA",
"lavenderblush":"#FFF0F5",
"lawngreen":"#7CFC00",
"lemonchiffon":"#FFFACD",
"lightblue":"#ADD8E6",
"lightcoral":"#F08080",
"lightcyan":"#E0FFFF",
"lightgoldenrodyellow":"#FAFAD2",
"lightgreen":"#90EE90",
"lightgrey":"#D3D3D3",
"lightpink":"#FFB6C1",
"lightsalmon":"#FFA07A",
"lightseagreen":"#20B2AA",
"lightskyblue":"#87CEFA",
"lightslategray":"#778899",
"lightsteelblue":"#B0C4DE",
"lightyellow":"#FFFFE0",
"lime":"#00FF00",
"limegreen":"#32CD32",
"linen":"#FAF0E6",
"magenta":"#FF00FF",
"maroon":"#800000",
"mediumaquamarine":"#66CDAA",
"mediumblue":"#0000CD",
"mediumorchid":"#BA55D3",
"mediumpurple":"#9370DB",
"mediumseagreen":"#3CB371",
"mediumslateblue":"#7B68EE",
"mediumspringgreen":"#00FA9A",
"mediumturquoise":"#48D1CC",
"mediumvioletred":"#C71585",
"midnightblue":"#191970",
"mintcream":"#F5FFFA",
"mistyrose":"#FFE4E1",
"moccasin":"#FFE4B5",
"navajowhite":"#FFDEAD",
"navy":"#000080",
"oldlace":"#FDF5E6",
"olive":"#808000",
"olivedrab":"#6B8E23",
"orange":"#FFA500",
"orangered":"#FF4500",
"orchid":"#DA70D6",
"palegoldenrod":"#EEE8AA",
"palegreen":"#98FB98",
"paleturquoise":"#AFEEEE",
"palevioletred":"#DB7093",
"papayawhip":"#FFEFD5",
"peachpuff":"#FFDAB9",
"peru":"#CD853F",
"pink":"#FFC0CB",
"plum":"#DDA0DD",
"powderblue":"#B0E0E6",
"purple":"#800080",
"red":"#FF0000",
"rosybrown":"#BC8F8F",
"royalblue":"#4169E1",
"saddlebrown":"#8B4513",
"salmon":"#FA8072",
"sandybrown":"#F4A460",
"seagreen":"#2E8B57",
"seashell":"#FFF5EE",
"sienna":"#A0522D",
"silver":"#C0C0C0",
"skyblue":"#87CEEB",
"slateblue":"#6A5ACD",
"slategray":"#708090",
"snow":"#FFFAFA",
"springgreen":"#00FF7F",
"steelblue":"#4682B4",
"tan":"#D2B48C",
"teal":"#008080",
"thistle":"#D8BFD8",
"tomato":"#FF6347",
"turquoise":"#40E0D0",
"violet":"#EE82EE",
"wheat":"#F5DEB3",
"white":"#FFFFFF",
"whitesmoke":"#F5F5F5",
"yellow":"#FFFF00",
"yellowgreen":"#9ACD32"
};

function getKnownColor(v) {
    if (typeof v != "string" || v == "") return false;
    v = v.toLowerCase();

    if (v == "transparent") return true;
    if (knownColor[v] != null) return knownColor[v];
    if (!/^#?([a-f0-9]{3}|[a-f0-9]{6})$/.test(v)) return false;

    var hex = RegExp.$1;
    if (hex.length == 3) {
        var r = hex.substr(0,1),
            g = hex.substr(1,1),
            b = hex.substr(2);

        hex = r+r+g+g+b+b;
    }
    return "#"+hex.toUpperCase();
}

function dec2hex(v) {
    var hex = "0123456789ABCDEF";
    return hex.charAt(Math.floor(v / 16)) + hex.charAt(v % 16);
}

function hex2dec(v) {
    return eval("0x"+v);
}

function addJosa(v,josa) {
    var noJongsung = false, n = v.length, c, s;

    while (n-- > 0) {
        c = v.charCodeAt(n);

        if (c >= 48 && c <= 57) {
            s = "2459";

        }else if (c >= 65 && c <= 90) {
            s = "ABCDEFGHIJKOPQSTUVWXYZ";

        }else if (c >= 97 && c <= 122) {
            s = "abcdefghijkopqstuvwxyz";

        }else if (c >= 0xAC00 && c <= 0xD7A3) {
            s = "°¡°¼°Å°Ü°í±³±¸±Ô±×±â°³°Â°Ô°è°ú±¥±Å±Ë±«±Í±á±î²¥²¨²¸²¿²Ø²Ù²ó²ô³¢±ú²²²¾²Ê²Ï²ã²ç²Ò²î³ª³Ä³Ê³à³ë´¢´©´º´À´Ï³»³×³é³ö´²´´³ú´µ´Ì´Ù´ô´õµ®µµµÍµÎµàµåµð´ëµ¥µ³µÂµÅµÖµØµÇµÚµïµû¶°¶Å¶Ç¶Ñ¶ß¶ì¶§¶¼¶Ì¶Î¶Ø¶Ï¶Ù¶ç¶ó·ª·¯·Á·Î·á·ç·ù¸£¸®·¡·¹·Ê·Ö·ï·ñ·Ú·ò¸¶¸Ï¸Ó¸ç¸ð¹¦¹«¹Â¹Ç¹Ì¸Å¸Þ¸ï¸ú¹¹¹¾¸þ¹¿¹Ù¹ò¹öº­º¸ºÌºÎºäºêºñ¹èº£º¶ºÁºÄºÛºÞºÆºßºü»²»µ»À»Ç»Ï»Ñ»Ø»Ú»ß»©»¾»Î»ç»þ¼­¼Å¼Ò¼î¼ö½´½º½Ã»õ¼¨¼¼¼Î¼Ý¼â½¤½¦¼è½¬½Î½á½î¾¤¾¥¾²¾¾½Ø½ê½÷½û¾¬¾®½ý¾¯¾º¾Æ¾ß¾î¿©¿À¿ä¿ìÀ¯À¸À̾־꿡¿¹¿Í¿Ö¿ö¿þ¿ÜÀ§ÀÇÀÚÀðÀúÁ®Á¶ÁÒÁÖÁêÁîÁöÀçÀ÷Á¦ÁµÁÂÁÈÁàÁâÁËÁ㥹¼ÂÇÂÉÂÞÂéÂêÂî°ÂÅÂÒÂÖÂåÂØÂèÂ÷íóÃÄÃÊÃÝÃßÃòÃ÷ġäüÃÇÃÒÃçÃéÃÖÃëīļĿÄÑÄÚÄìÄíťũŰijÄÉÄÙÄâÄèÄõÄùÄêÄûŸÅËÅÍÅßÅäÅôÅõƩƮƼÅÂÅ×ÅâÅíÅïÅýÆ¡ÅðƢƷÆÄÆÙÆÛÆìÆ÷ǥǪǻÇÁÇÇÆÐÆäÆóǡǴǣǶÇÏÇáÇãÇôȣȿÈÄÈÞÈåÈ÷ÇØÇìÇýȭȳÈÌÈÑȸÈÖÈñ";

        }else continue;

        noJongsung = (s.indexOf(v.charAt(n)) != -1);
        break;
    }

    switch (josa) {
    case "˼":
    case "´Â":
    case "Àº(´Â)":
    case "´Â(Àº)": return v+(noJongsung ? "´Â" : "Àº");
    case "À»":
    case "¸¦":
    case "À»(¸¦)":
    case "¸¦(À»)": return v+(noJongsung ? "¸¦" : "À»");
    case "ÀÌ":
    case "°¡":
    case "ÀÌ(°¡)":
    case "°¡(ÀÌ)": return v+(noJongsung ? "°¡" : "ÀÌ");
    case "°ú":
    case "¿Í":
    case "°ú(¿Í)":
    case "¿Í(°ú)": return v+(noJongsung ? "¿Í" : "°ú");
    case "·Î":
    case "À¸·Î":
    case "(À¸)·Î": return v+(noJongsung ? "·Î" : "À¸·Î");
    }
    return v+josa;
}

function replaceJosa(msg) {
    foreach(["Àº(´Â)","´Â(Àº)","À»(¸¦)","¸¦(À»)","ÀÌ(°¡)","°¡(ÀÌ)","°ú(¿Í)","¿Í(°ú)","(À¸)·Î"], function(i,josa) {
        if (msg.indexOf(josa+" ") != -1) {
            var a = msg.split(josa+" ");

            msg = "";
            do {
                msg += addJosa(a.shift(),josa)+" ";

            }while (a.length > 1);

            msg += a[0];
        }
    });
    return msg;
}

function ox_tpl(str,obj) {
    if (str.indexOf("JSVAR") != -1 && typeof obj == "object" && obj != null) {
        for (var k in obj) {
            str = str.replace(new RegExp("{JSVAR\\s+"+k+"\\s*}","g"),obj[k]);
        }
    }
    return str;
}

function zerofill(v,n) {
    v += "";
    while (v.length < n) {
        v = "0"+v;
    }
    return v;
}

function oxActiveWrite(html) {
    document.write(html);
}

function ox_onError(img,path) {
    var err = img.getAttribute("oxError");

    if (path) {
        if (!err) {
            img.setAttribute("oxError",1);
            img.src = path;

        }else if (err == 1) {
            img.setAttribute("oxError",2);
            img.src = dirHTC+"/image/noimage.gif";
        }

    }else if (!err) {
        img.setAttribute("oxError",1);
        img.src = dirHTC+"/image/noimage.gif";
    }
}



//Position --------------------------------------------------

function abspos(e) {
    if (!e) e = window.event;
    var p = getScrollPos();
    return {"x":(e.clientX + p.x),"y":(e.clientY + p.y)};
}

function documentsize() {
    var w = document.documentElement.clientWidth || document.body.clientWidth,
        h = document.documentElement.clientHeight || document.body.clientHeight;
    if (window.innerWidth) {
        if (w > window.innerWidth) w = document.body.clientWidth || window.innerWidth;
        if (h > window.innerHeight) h = document.body.clientHeight || window.innerHeight;
    }
    return {"width":w,"height":h};
}

function documentcenter() {
    var o = documentsize(),
        p = getScrollPos();
    return {"x":(Math.floor(o.width / 2) + p.x),"y":(Math.floor(o.height / 2) + p.y)};
}

function getScrollPos() {
    return {"x":(document.documentElement.scrollLeft || document.body.scrollLeft || 0),
            "y":(document.documentElement.scrollTop || document.body.scrollTop || 0)};
}

function getOffsetPos(elm) {
    var o = {"x":0,"y":0};
    if (elm && elm != document.body && elm != document.documentElement) { //body ¿Ü ¿ä¼Ò´Â ´Ù¸¥ À§Ä¡ Á¤º¸(width, height, top, right, bottom, left)¸¦ ÇÔ²² ¹Ýȯ
        o = getBoundingClientRect(elm);
        var p = getScrollPos();
        o.x = o.left + p.x;
        o.y = o.top + p.y;
    }
    return o;
}

function getOffsetStart(elm) {
    var pElm = elm.offsetParent,
        pos = getOffsetPos(pElm);

    if (pos.width == null) return pos;

    var vRgt = pElm.style.borderRight || "",
        vBtm = pElm.style.borderBottom || "";

    pElm.style.borderRight = 0;
    pElm.style.borderBottom = 0;

    var x = pElm.offsetWidth - pElm.clientWidth,
        y = pElm.offsetHeight - pElm.clientHeight;

    pElm.style.borderRight = vRgt;
    pElm.style.borderBottom = vBtm;

    pos.x += x;
    pos.y += y;
    return pos;
}

function posInnerDoc(ly) {
    if (getStyle(ly,"display") == "none" || getStyle(ly,"position") != "absolute") return;

    var startPos = getOffsetStart(ly),
        o = getBoundingClientRect(ly),
        p = getScrollPos(),
        w = Math.ceil(o.width) || ly.offsetWidth,
        h = Math.ceil(o.height) || ly.offsetHeight,
        x = o.left + p.x,
        y = o.top + p.y;

    var v = ly.style.display || "";
    ly.style.display = "none";

    o = documentsize(); //·¹À̾ ÀϽÃÀûÀ¸·Î °¨ÃçÁø ¼ø°£¿¡ ÃøÁ¤

    ly.style.display = v;

    v = (x + w) - (p.x + o.width);
    if (v > 0) ly.style.left = Math.max(x - startPos.x - v, startPos.x * -1 + p.x)+"px";

    v = (y + h) - (p.y + o.height);
    if (v > 0) ly.style.top = Math.max(y - startPos.y - v, startPos.y * -1 + p.y)+"px";
}

function getSemanticPos(e,ly) {
    var x = 0, y = 0, p;

    if (typeof e == "string") {
        if (e == "center") {
            p = documentcenter();
            x = p.x;
            y = p.y;

            if (ly) {
                x -= parseInt(ly.offsetWidth / 2, 10);
                y -= parseInt(ly.offsetHeight / 2, 10);
            }

        }else if (e == "there" && ly) {
            p = getOffsetPos(ly);
            x = p.x;
            y = p.y;
        }

    }else if (e.clientX != null) { //e = event
        p = abspos(e);
        x = p.x;
        y = p.y;

    }else if (e.left != null) { //e = {top:?,left:?}
        x = e.left;
        y = e.top;

    }else if (isElement(e)) {
        var tmp = e;
        do {
            if (tmp.offsetHeight) { //IE¿¡¼­ À̹ÌÁö µûÀ§¸¦ °¨½Î´Â ÀζóÀÎ ¿ä¼Ò ³ôÀÌ ÃøÁ¤ ¾È µÊ
                p = getOffsetPos(tmp);
                x = p.x;
                y = p.y + tmp.offsetHeight;
                break;
            }
            tmp = getFirstChild(tmp);

        }while (tmp);

        if (x == null) {
            p = getOffsetPos(e);
            x = p.x;
            y = p.y;
        }
    }

    if (ly) {
        p = getOffsetStart(ly);
        x -= p.x;
        y -= p.y;
    }

    return {"x":x,"y":y};
}

function slowScrollBy(x,y) {
    var pos = getScrollPos(),
        toX = pos.x + x,
        toY = pos.y + y,
        lastX = null,
        lastY = null;

    var timer = setInterval(function() {
        pos = getScrollPos();
        if (pos.x == lastX && pos.y == lastY) {
            clearInterval(timer);
            return;
        }

        window.scrollBy(Math.ceil((toX - pos.x) / 5),Math.ceil((toY - pos.y) / 5));

        lastX = pos.x;
        lastY = pos.y;
    },10);
}



//HTMLElement --------------------------------------------------

function hasClass(elm,css) {
    return (css && ((" "+(elm.className || "")+" ").indexOf(" "+css+" ") != -1)) || false;
}

function addClass(elm,css) {
    if (css) {
        var s = elm.className || "";
        if ((" "+s+" ").indexOf(" "+css+" ") == -1) elm.className = s+" "+css;
    }
    return elm;
}

function removeClass(elm,css) {
    var s = "";
    if (css) s = trim((" "+(elm.className || "")+" ").replace(new RegExp("\\s+"+css+"\\s+","g")," "));
    elm.className = s;
    return elm;
}

function toggleClass(elm,css) {
    if (hasClass(elm,css)) removeClass(elm,css);
    else addClass(elm,css);
    return elm;
}

function isElement(elm,tag) {
    if (!elm || elm.nodeType != 1) return false;

    if (tag != null) {
        var css = trim(tag).replace(/\W+/g,".").split(".");

        tag = css.shift().toUpperCase();
        if (tag != "" && tag != elm.tagName) return false;

        for (var i=0,n=css.length; i<n; i++) {
            if (css[i] != "" && !hasClass(elm,css[i])) return false;
        }
    }
    return true;
}

function getBoundingClientRect(elm) {
    var o = elm.getBoundingClientRect();
    return {
        "top": o.top,
        "right": o.right,
        "bottom": o.bottom,
        "left": o.left,
        "width": (o.width != null)? o.width : (o.right - o.left),
        "height": (o.height != null)? o.height : (o.bottom - o.top)
    };
}

function getPrevElement(elm,tag) {
    while (elm) {
        elm = elm.previousSibling;
        if (isElement(elm,tag)) return elm;
    }
}

function getNextElement(elm,tag) {
    while (elm) {
        elm = elm.nextSibling;
        if (isElement(elm,tag)) return elm;
    }
}

function getParentElement(elm,tag,limit) {
    if (!limit || limit < 1) limit = 999;
    while (elm && limit--) {
        elm = elm.parentNode;
        if (isElement(elm,tag)) return elm;
    }
}

function getFirstChild(elm,tag) {
    var n = elm.children.length;
    if (n) {
        for (var i=0; i<n; i++) {
            if (isElement(elm.children[i],tag)) return elm.children[i];
        }
    }
}

function getLastChild(elm,tag) {
    var n = elm.children.length;
    while (n--) {
        if (isElement(elm.children[n],tag)) return elm.children[n];
    }
}

function clearChild(elm) {
    var n = elm.childNodes.length;
    while (n--) {
        elm.removeChild(elm.childNodes[n]);
    }
}

function getStyle(elm,key) {
    if (window.getComputedStyle) return elm.style[key] || window.getComputedStyle(elm,null).getPropertyValue(key.replace(/([A-Z])/g,"-$1").toLowerCase()) || "";

    var a = [key], v = "";
    if (key == "float") a.push("cssFloat","styleFloat");

    foreach(a, function(i,k) {
        v = elm.style[k] || (elm.currentStyle && elm.currentStyle[k]) || "";
        if (v != "") return false;
    });

    return v;
}

function setStyle(elm,a,b) {
    var css = {};

    if (typeof a == "string") {
        css[a] = b;

        if (a == "float") {
            css["cssFloat"] = b;
            css["styleFloat"] = b;
        }

    }else{
        css = a;
    }

    foreach(css, function(k,v) {elm.style[k] = v});

    return elm;
}

function getOpacity(elm) {
    var o = getStyle(elm,"opacity");
    return (o === "" || isNaN(o = parseFloat(o)))? 1 : o;
}

function setOpacity(elm,o) {
    o = Math.min(Math.max(parseFloat(o),0),1);
    if (isNaN(o)) o = 1;
    elm.style.opacity = o;
    return elm;
}

function setDisabled(where,tags,exceptNames) {
    return _setDisabled(where,true,tags,exceptNames);
}

function setEnabled(where,tags,exceptNames) {
    return _setDisabled(where,false,tags,exceptNames);
}

function _setDisabled(where,yn,tags,exceptNames) {
    if (typeof where == "string") where = getById(where);
    if (typeof yn != "boolean") yn = yn ? true : false;
    if (typeof tags == "string") tags = [tags];

    for (var i=0,j,elms; i<tags.length; i++) {
        elms = getByTag(where,tags[i]);

        if (exceptNames == null) {
            for (j=0; j<elms.length; j++) elms[j].disabled = yn;

        }else{
            for (j=0; j<elms.length; j++) {
                if (!in_array(elms[j].name || elms[j].id || "", exceptNames)) elms[j].disabled = yn;
            }
        }
    }
    return where;
}

(function(dummy) {
    if (typeof HTMLElement == "undefined") return;

    if (typeof dummy.fireEvent == "undefined") {
        HTMLElement.prototype.fireEvent = function(e) {
            return _fireFunc(this,revisionEvent(this,e));
        }
    }
    if (typeof dummy.attachEvent == "undefined") {
        HTMLElement.prototype.attachEvent = function(e,f) {
            this.addEventListener(revisionEvent(this,e),f,false);
        }
    }
    if (typeof dummy.detachEvent == "undefined") {
        HTMLElement.prototype.detachEvent = function(e,f) {
            this.removeEventListener(revisionEvent(this,e),f,false);
        }
    }
    if (typeof dummy.insertAdjacentElement == "undefined") {
        HTMLElement.prototype.insertAdjacentElement = function(loc,elm) {
            switch (loc.toLowerCase()) {
            case "beforebegin":
                this.parentNode.insertBefore(elm,this);
                break;
            case "afterbegin":
                this.insertBefore(elm,this.firstChild);
                break;
            case "beforeend":
                this.appendChild(elm);
                break;
            case "afterend":
                if (this.nextSibling) this.parentNode.insertBefore(elm,this.nextSibling);
                else this.parentNode.appendChild(elm);
                break;
            }
            return elm;
        }
    }
    if (typeof dummy.insertAdjacentHTML == "undefined") {
        HTMLElement.prototype.insertAdjacentHTML = function(loc,html) {
            var r = this.ownerDocument.createRange();
            r.setStartBefore(this);
            this.insertAdjacentElement(loc,r.createContextualFragment(html));
        }
    }
    if (typeof dummy.insertAdjacentText == "undefined") {
        HTMLElement.prototype.insertAdjacentText = function(loc,txt) {
            this.insertAdjacentElement(loc,this.ownerDocument.createTextNode(txt));
        }
    }
    if (typeof dummy.removeNode == "undefined") {
        HTMLElement.prototype.removeNode = function(isRemoveChild) {
            if (isRemoveChild) {
                return this.parentNode.removeChild(this);
            }
            var r = this.ownerDocument.createRange();
            r.selectNodeContents(this);
            return this.parentNode.replaceChild(r.extractContents(),this);
        }
    }
    if (typeof dummy.swapNode == "undefined") {
        HTMLElement.prototype.swapNode = function(node) {
            var thisP = this.parentNode,
                nodeP = node.parentNode,
                thisC = this.cloneNode(true),
                nodeC = node.cloneNode(true);

            thisP.insertBefore(nodeC,this);
            nodeP.insertBefore(thisC,node);
            node.remove();
            this.remove();
        }
    }

    dummy = null;

})(document.createElement("span"));



//Event --------------------------------------------------

function revisionEvent(elm,evt) {
    evt = evt.toLowerCase();
    if (evt.substr(0,2) == "on") evt = evt.substr(2);
    if (evt == "mousewheel" || evt == "wheel") {
        evt = (typeof elm.onwheel != "undefined")? "wheel" : "mousewheel";
    }
    return evt;
}

function attachFunc(elm,evt,func) {
    evt = revisionEvent(elm,evt);
    if (elm.addEventListener != null) elm.addEventListener(evt,func,false);
    else if (elm.attachEvent != null) elm.attachEvent("on"+evt,func);
    return elm;
}

function detachFunc(elm,evt,func) {
    evt = revisionEvent(elm,evt);
    if (elm.removeEventListener != null) elm.removeEventListener(evt,func,false);
    else if (elm.detachEvent != null) elm.detachEvent("on"+evt,func);
    return elm;
}

function _fireFunc(elm,evt) {
    var t = "HTMLEvents";
    if (/^(click|dblclick|contextmenu|mousedown|mouseup|mouseover|mouseout|mouseenter|mouseleave)$/.test(evt)) t = "MouseEvent";
    else if (/^(keydown|keyup|keypress)$/.test(evt)) t = "KeyboardEvent";
    else if (!/^(focus|blur|change|submit|reset)$/.test(evt)) return false;

    var e = document.createEvent(t);
    e.initEvent(evt,true,true);
    return elm.dispatchEvent(e);
}

function fireFunc(elm,evt) {
    evt = revisionEvent(elm,evt);

    if (elm.dispatchEvent != null) _fireFunc(elm,evt);
    else if (elm.fireEvent != null) {
        if (evt == "click" && elm.tagName == "INPUT") {
            if (elm.type == "checkbox") {
                elm.checked = (!elm.checked);
            }else if (elm.type == "radio") {
                elm.checked = true;
            }
        }
        elm.fireEvent("on"+evt);
    }
    return elm;
}

function getSrcElement(e) {
    if (!e) e = window.event;
    var elm = e.target || e.srcElement;
    if (elm.nodeType == 3) elm = elm.parentNode;
    return elm;
}

function getKeyCode(e) {
    if (!e) e = window.event;
    return e.keyCode || e.charCode;
}

function getWheelDelta(e) {
    if (!e) e = window.event;
    var v = e.wheelDelta ? (e.wheelDelta * -1) : (e.deltaY || e.detail || 0);
    return (v > 0)? 1 : ((v < 0)? -1 : 0);
}

function stopBubbleEvent(e) {
    if (e.stopPropagation) e.stopPropagation();
    e.cancelBubble = true;
}

function stopDefaultEvent(e) {
    if (e.preventDefault) e.preventDefault();
    e.returnValue = false;
}

function eventStop(e) {
    if (!e) e = window.event;
    if (!e) return;
    stopBubbleEvent(e);
    stopDefaultEvent(e);
}

function ox_addBodyOnLoad(func,delay) {
    if (typeof func == "function") attachFunc(window, "load", (delay && delay > 0)? function() {setTimeout(func,delay)} : func);
}



//GET & POST --------------------------------------------------

function go_url(url) {
    location.href = url;
}

function go_link(url,tar) {
    var a = document.createElement("a");
    a.style.display = "none";
    document.body.appendChild(a);

    a.href = url;
    if (tar != null) a.target = tar;

    try {
        a.click();
    }catch(e) {
        try {
            a.fireEvent("onclick");
        }catch(e) {
            go_url(url);
        }
    }
    a.removeNode(true);
    a = null;
}

function a_link(url,tar) {
    go_link(url,tar);
}

function goLink(elm,n) {
    var a = getByTag(elm, "a", n || 0);
    if (a) {
        try {
            a.click();
        }catch(e) {
            try {
                a.fireEvent("onclick");
            }catch(e) {
                go_url(a.href);
            }
        }
    }
}

var oxHiddenFrame = null;
var hiddenFrameBusy = false;
var testMode = 0;

function hiddenFrameTransBegin() {
    showLoading();
}

function hiddenFrameTransFinish() {
    hideLoading();
    hiddenFrameBusy = false;
}

function hiddenFrameClear() {
    if (oxHiddenFrame != null) {
        oxHiddenFrame.removeNode(true);
        oxHiddenFrame = null;
    }
}

function hiddenFrame() {
    hiddenFrameClear();
    var seed = (new Date()).getTime();
    document.body.insertAdjacentHTML("beforeend",'<iframe name="oxHiddenFrame'+seed+'" src="'+startFileName()+'?mt=ready" onload="hiddenFrameTransFinish()" style="display:none"></iframe>');
    oxHiddenFrame = document.body.children[document.body.children.length - 1];
    return "oxHiddenFrame"+seed;
}

function hiddenFrameObject() {
    return eval(hiddenFrame());
}

function hiddenFrameLink(url) {
    if (testMode == 0) {
        go_link(url,hiddenFrame());

    }else{
        if (testMode == 1 && !/\btestDebug=/.test(url)) url += ((url.indexOf("?") == -1)? "?" : "&")+"testDebug=2";
        window.open(startFileName()+"?mt=ready","_test_open_","width=400,height=400,resizable=yes,scrollbars=yes,dependent=yes,location=yes").focus(); //Å×½ºÆ® ¸ðµå¿¡¼­´Â hiddenFrameTransFinish ÇÔ¼ö°¡ ½ÇÇàµÇÁö ¾ÊÀ½
        go_link(url,"_test_open_");
    }
}

function hiddenFramePostLink(fm,formCheck,trans) {
    if (hiddenFrameBusy) {
        alert(oxLang("busy"));
        return false;
    }

    if (formCheck == true && !ox_formChecker(fm)) return false;

    if (testMode == 0) {
        fm.target = hiddenFrame();

    }else{
        if (testMode == 1 && !/\btestDebug=/.test(fm.action)) fm.action += ((fm.action.indexOf("?") == -1)? "?" : "&")+"testDebug=2";
        window.open(startFileName()+"?mt=ready","_test_open_","width=400,height=400,resizable=yes,scrollbars=yes,dependent=yes,location=yes").focus(); //Å×½ºÆ® ¸ðµå¿¡¼­´Â hiddenFrameTransFinish ÇÔ¼ö°¡ ½ÇÇàµÇÁö ¾ÊÀ½
        fm.target = "_test_open_";
    }

    fm.submit();

    hiddenFrameBusy = true;
    if (trans == true) hiddenFrameTransBegin();
    return true;
}



//Form --------------------------------------------------

function optionSelectedValue(lst) {
    if (lst.multiple) {
        var a = [];
        for (var i=0,n=lst.options.length; i<n; i++) if (lst.options[i].selected && lst.options[i].value != "") a.push(lst.options[i].value);
        return a;
    }
    var i = lst.selectedIndex;
    return (i != -1)? lst.options[i].value : false;
}

function optionSelectedText(lst) {
    if (lst.multiple) {
        var a = [];
        for (var i=0,n=lst.options.length; i<n; i++) if (lst.options[i].selected && lst.options[i].value != "") a.push(lst.options[i].text);
        return a;
    }
    var i = lst.selectedIndex;
    return (i != -1)? lst.options[i].text : false;
}

function optionChoice(lst,v,isReset) {
    if (isReset) {
        lst.selectedIndex = lst.multiple ? -1 : 0;
    }

    var n = lst.options.length, sel = false;

    for (var i=0; i<n; i++) {
        if (in_array(lst.options[i].value,v)) { //in_array µÎ¹ø° Àμö°¡ ¹®ÀÚ¿­ÀÌ¸é ´Ü¼ø ºñ±³(==)
            lst.options[i].selected = true;
            sel = true;
            if (!lst.multiple) break;
        }
    }

    return sel; //À̹ø ½ÇÇàÀ¸·Î ¼±ÅÃµÈ Ç׸ñÀÌ ÀÖ´Â °æ¿ì¿¡¸¸ true
}

function createOption(lst,v,t) {
    var tmp = document.createElement("option");
    lst.appendChild(tmp);
    tmp.value = v;
    tmp.text = t;
    return tmp;
}

/*
obj = [
    [value,text],
    [value,text],
    [label,
        [value,text],
        [value,text]
    ]
]

_val : ¸Ç ¾Õ¿¡ <option>À» Ãß°¡ÇÏ°í, ±× value
_txt : ¸Ç ¾Õ¿¡ <option>À» Ãß°¡ÇÏ°í, ±× text

_val¿Í _txt´Â µ¿½Ã¿¡ Àü´ÞÇØ¾ß ÇÔ, °°Àº ±æÀÌÀÇ ¹è¿­·Î Àü´ÞÇؼ­ µÎ °³ ÀÌ»óÀÇ <option> Ãß°¡ °¡´É
*/
function createOptions(lst,obj,_val,_txt) {
    clearChild(lst);

    var add = function(e,v,t) {
        if (typeof t == "string") {
            createOption(e,v,t);

        }else if (!empty(t)) {
            var tmp = document.createElement("optgroup");
            tmp.label = v;
            lst.appendChild(tmp);

            foreach(t, function(i,row) {
                add(tmp,row[0],row[1]);
            });
        }
    };

    if (_val != null && _txt != null) {
        if (typeof _val == "object") {
            if (typeof _txt == "object" && _val.length != null && _txt.length != null && _val.length == _txt.length) {
                while (_val.length) {
                    add(lst,_val.shift(),_txt.shift());
                }
            }
        }else{
            if (typeof _txt != "object") {
                add(lst,_val,_txt);
            }
        }
    }

    foreach(obj, function(i,row) {
        add(lst,row[0],row[1]);
    });
}

function onChangeOptions(lst,lst2,obj,_val,_txt) {
    var k = optionSelectedValue(lst);
    if (lst.multiple) {
        k = k.length ? k[0] : false;
    }
    createOptions(lst2, (k && typeof obj[k] != "undefined")? obj[k] : [], _val,_txt);
    lst2.style.display = lst2.options.length ? "" : "none";
}

/*
obj = {
    value:text, //value°¡ ¼ýÀÚÀÎ °æ¿ì ¿À¸§Â÷¼ø ÀçÁ¤·ÄµÇ´Â ¹®Á¦°¡ ÀÖÀ½
    value:text,
    value:text
}
*/
function ox_createOptions(lst,obj) {
    var args = arguments;
    var argc = args.length;

    clearChild(lst);

    if (argc > 3) createOption(lst,args[2],args[3]);

    for (var k in obj) {
        createOption(lst,k,obj[k]);
    }
    return true;
}

function ox_changeOptions() {
    var args = arguments;
    var argc = args.length;
    if (argc < 3) return false;

    var lst = args[0],
        lst2 = args[1],
        obj = args[2],
        _val = (argc > 3)? args[3] : "",
        _txt = (argc > 4)? args[4] : oxLang("select");

    var k = optionSelectedValue(lst);
    if (lst.multiple) {
        k = k.length ? k[0] : false;
    }
    if (!k) return ox_createOptions(lst2,{_val:_txt});

    if (typeof obj[k] == "undefined") return false;
    if (argc > 3) return ox_createOptions(lst2,obj[k],_val,_txt);
    return ox_createOptions(lst2,obj[k]);
}

function radioCheckedValue(obj) {
    if (typeof obj.length == "undefined") {
        return (obj.checked && !obj.disabled)? obj.value : false;
    }
    for (var i=0; i<obj.length; i++) {
        if (obj[i].checked && !obj[i].disabled) return obj[i].value;
    }
    return false;
}

function radioCheckedNumber(obj) {
    if (typeof obj.length == "undefined") {
        return (obj.checked && !obj.disabled)? 0 : -1;
    }
    for (var i=0; i<obj.length; i++) {
        if (obj[i].checked && !obj[i].disabled) return i;
    }
    return -1;
}

function radioIsChecked(obj) {
    return (radioCheckedNumber(obj) != -1);
}

function radioChoice(obj,v,isReset) {
    if (typeof obj.length == "undefined") {
        if (obj.value == v) {
            obj.checked = true;
            return true;
        }else if (isReset) {
            obj.checked = false;
        }
        return false;
    }
    for (var i=0; i<obj.length; i++) {
        if (obj[i].value == v) {
            obj[i].checked = true;
            return true;
        }else if (isReset) {
            obj[i].checked = false;
        }
    }
    return false; //À̹ø ½ÇÇàÀ¸·Î ¼±ÅÃµÈ Ç׸ñÀÌ ÀÖ´Â °æ¿ì¿¡¸¸ true
}

function checkboxCheckedCount(obj) {
    if (obj == null) return 0;
    if (typeof obj.length == "undefined") {
        return (obj.checked && !obj.disabled)? 1 : 0;
    }
    var cnt = 0;
    for (var i=0,n=obj.length; i<n; i++) {
        if (obj[i].checked && !obj[i].disabled) cnt++;
    }
    return cnt;
}

function checkboxCheckedValue(obj) {
    var a = [];
    if (obj == null) return a;
    if (typeof obj.length == "undefined") {
        if (obj.checked && !obj.disabled) a.push(obj.value);
    }else{
        for (var i=0,n=obj.length; i<n; i++) {
            if (obj[i].checked && !obj[i].disabled) a.push(obj[i].value);
        }
    }
    return a;
}

function getCheckedCnt(fm,nm) {
    var obj = getByTag(fm,"input"), cnt = 0;
    for (var i=0,n=obj.length; i<n; i++) {
        if (in_array(obj[i].name,nm) && obj[i].checked && !obj[i].disabled) cnt++;
    }
    return cnt;
}

function getCheckedValue(fm,nm) {
    var obj = getByTag(fm,"input"), a = [];
    for (var i=0,n=obj.length; i<n; i++) {
        if (in_array(obj[i].name,nm) && obj[i].checked && !obj[i].disabled) a.push(obj[i].value);
    }
    return a;
}

function checkboxChoice(obj,v,isReset) {
    if (typeof obj.length == "undefined") {
        if (in_array(obj.value,v)) { //in_array µÎ¹ø° Àμö°¡ ¹®ÀÚ¿­ÀÌ¸é ´Ü¼ø ºñ±³(==)
            obj.checked = true;
            return true;
        }else if (isReset) {
            obj.checked = false;
        }
        return false;
    }

    var chk = false;

    for (var i=0; i<obj.length; i++) {
        if (in_array(obj[i].value,v)) {
            obj[i].checked = true;
            chk = true;
        }else if (isReset) {
            obj[i].checked = false;
        }
    }
    return chk; //À̹ø ½ÇÇàÀ¸·Î ¼±ÅÃµÈ Ç׸ñÀÌ ÀÖ´Â °æ¿ì¿¡¸¸ true
}

function checkboxToggle(btn,obj) {
    var args = arguments,
        chk = false;

    if (btn.type == "checkbox") {
        chk = btn.checked;

    }else{
        var v = btn.getAttribute("oxchecked");
        if (v == 1) v = 0;
        else v = 1;
        btn.setAttribute("oxchecked",v);
        chk = (v == 1);

        var lang = langOX.currentType,
            selectAll = "Select all",
            deselect = "Deselect";

        if (lang == "ko") {
            selectAll = "¸ðµÎ ¼±ÅÃ";
            deselect = "¼±Åà ÇØÁ¦";
        }

        if (btn.tagName == "INPUT") btn.value = chk ? deselect : selectAll;
        else btn.innerHTML = chk ? deselect : selectAll;
    }

    if (obj == null) {
        if (args.length > 1) return;

        obj = getByTag(btn.form,"input");
        for (var i=0,n=obj.length; i<n; i++) {
            if (obj[i].type == "checkbox" && obj[i].getAttribute("oxchk") == btn.value) {
                if (!obj[i].disabled) obj[i].checked = chk;
            }
        }

    }else{
        if (typeof obj.length == "undefined") {
            if (!obj.disabled) obj.checked = chk;
        }else{
            for (var i=0,n=obj.length; i<n; i++) {
                if (!obj[i].disabled) obj[i].checked = chk;
            }
        }
    }
}

function onCheckboxToggle(elm,btn) {
    var fm = elm.form,
        nm = elm.name;
    if (!nm) return;

    var obj = fm ? fm[nm] : getByName(nm), chk = true;

    if (typeof obj.length == "undefined") {
        chk = obj.checked;
    }else{
        for (var i=0,n=obj.length; i<n; i++) {
            if (!obj[i].checked && !obj[i].disabled) {
                chk = false;
                break;
            }
        }
    }

    if (btn.type == "checkbox") btn.checked = chk;
    else {
        var lang = langOX.currentType,
            selectAll = "Select all",
            deselect = "Deselect";

        if (lang == "ko") {
            selectAll = "¸ðµÎ ¼±ÅÃ";
            deselect = "¼±Åà ÇØÁ¦";
        }

        btn.setAttribute("oxchecked", chk ? 1 : 0);
        if (btn.tagName == "INPUT") btn.value = chk ? deselect : selectAll;
        else btn.innerHTML = chk ? deselect : selectAll;
    }
}

function getValue(elm) {
    var tag = elm.tagName, e = elm, v;

    if (!tag) {
        if (!e.length) return e.value || "";

        e = e[0];
        tag = e.tagName;
    }

    switch (tag) {
    case "SELECT":
        v = optionSelectedValue(e);
        return e.multiple ? v.join(",") : (v || "");

    case "INPUT":
        var fm = e.form,
            nm = e.name;

        if (e.type == "checkbox") {
            return checkboxCheckedValue(nm ? (fm ? fm[nm] : getByName(nm)) : elm).join(",");

        }else if (e.type == "radio") {
            return radioCheckedValue(nm ? (fm ? fm[nm] : getByName(nm)) : elm) || "";
        }

    default:
        return e.value || "";
    }
}

function getLabel(elm,onlyStr) {
    if (elm.id) {
        var elms = getByTag((elm.form || document),"label");
        for (var i=0,n=elms.length; i<n; i++) {
            if (elms[i].htmlFor == elm.id) return onlyStr ? trim(elms[i].innerHTML) : elms[i];
        }
    }
    return onlyStr ? "" : null;
}

function pushValue(elm,v,sep) {
    if (sep == null) sep = ",";
    if (elm.value == "") elm.value = v;
    else elm.value += sep+v;
}

function resetFileElement(elm) {
    elm.value = "";

    var html = elm.outerHTML || "";
    if (html == "") return;

    var tmp = getLayer("_temp_file","",html,"",{"display":"none"});

    var par = elm.parentNode,
        tar = elm.nextSibling,
        rep = getFirstChild(tmp);

    if (tar) {
        par.insertBefore(rep,tar);
    }else{
        par.appendChild(rep);
    }
    par.removeChild(elm);
    rep.focus();
}



//Validate --------------------------------------------------

function int_confirm(v,unsigned) {
    v = ""+v;
    return (!isNaN(v) && !/[.\s]/.test(v) && (!unsigned || v >= 0));
}

function integer_confirm(v,unsigned) {
    return int_confirm(v,unsigned);
}

function float_confirm(v,unsigned) {
    v = ""+v;
    return (!isNaN(v) && !/\s/.test(v) && (!unsigned || v >= 0));
}

function real_confirm(v,unsigned) {
    return float_confirm(v,unsigned);
}

function double_confirm(v,unsigned) {
    return float_confirm(v,unsigned);
}

function digit_confirm(v) {
    v = ""+v;
    return !/\D/.test(v);
}

function alphadigit_confirm(v) {
    v = ""+v;
    return !/[^A-Za-z0-9]/.test(v);
}

function hangul_confirm(v) {
    v = ""+v;
    for (var i=0,n=v.length,c; i<n; i++) {
        c = v.charCodeAt(i);
        if (c < 0xAC00 || c > 0xD7A3) return false;
    }
    return true;
}

function name_confirm(v) {
    v = ""+v;
    for (var i=0,n=v.length,c,d; i<n; i++) {
        c = v.charCodeAt(i); //¼ýÀÚ(48~57), ¿µ¹®(65~90,97~122), ½ºÆäÀ̽º(32), ÇѱÛ(0xAC00~0xD7A3)
        d = v.charAt(i);
        if ((c >= 48 && c <= 57) || (c >= 65 && c <= 90) || (c >= 97 && c <= 122) || c == 32 || d == "." || d == "," || d == "(" || d == ")" || (c >= 0xAC00 && c <= 0xD7A3)) continue;
        return false;
    }
    return true;
}

function key_confirm(v) {
    v = ""+v;
    return !/\W/.test(v);
}

function email_confirm(v) {
    v = ""+v;
    return (v == "" || /^[\w-]+(?:\.[\w-]+)*@(?:[\w-]+\.)+[a-zA-Z]{2,4}$/.test(v));
}

function tel_confirm(a,onlyNum) {
    var elm = false, v = "";

    if (isElement(a)) {
        elm = a;
        v = trim(a.value);
    }else{
        v = ""+a;
    }

    if (v != "") {
        if (elm) {
            v = v.replace(/^\(?(\d+)\)/,"$1");

            if (v.length < 3 || !/^\d{2,4}(?:-?\d{3,4}){0,2}$/.test(v)) return false;

            elm.value = onlyNum ? v.replace(/\D/g,"") : toPhoneNumber(v);

        }else if (onlyNum) {
            return /^\d{3,12}$/.test(v);

        }else{
            return (v.length >= 3 && /^\d{2,4}(?:-\d{3,4}){0,2}$/.test(v));
        }
    }
    return true;
}

function cellphone_confirm(a,onlyNum) {
    var elm = false, v = "";

    if (isElement(a)) {
        elm = a;
        v = trim(a.value);
    }else{
        v = ""+a;
    }

    if (v != "") {
        if (elm) {
            if (!/^(?:010|011|016|017|018|019)-?\d{3,4}-?\d{4}$/.test(v)) return false;

            elm.value = onlyNum ? v.replace(/\D/g,"") : toPhoneNumber(v);

        }else if (onlyNum) {
            return /^(?:010|011|016|017|018|019)\d{7,8}$/.test(v);

        }else{
            return /^(?:010|011|016|017|018|019)-\d{3,4}-\d{4}$/.test(v);
        }
    }
    return true;
}

function social_confirm(a,onlyNum) {
    var elm = false, v = "";

    if (isElement(a)) {
        elm = a;
        v = trim(a.value);
    }else{
        v = ""+a;
    }

    if (v != "") {
        var f = function(m) {
            return (m.charAt(12) == ((11-((m.charAt(0)*2+m.charAt(1)*3+m.charAt(2)*4+m.charAt(3)*5+m.charAt(4)*6+m.charAt(5)*7+m.charAt(6)*8+m.charAt(7)*9+m.charAt(8)*2+m.charAt(9)*3+m.charAt(10)*4+m.charAt(11)*5)%11)))%10);
        };

        if (elm) {
            if (!/^\d{6}-?\d{7}$/.test(v)) return false;

            v = v.replace("-","");

            if (!f(v)) return false;

            elm.value = onlyNum ? v : v.substr(0,6)+"-"+v.substr(6);

        }else if (onlyNum) {
            return (/^\d{13}$/.test(v) && f(v));

        }else{
            return (/^\d{6}-\d{7}$/.test(v) && f(v.replace("-","")));
        }
    }
    return true;
}

function coponumber_confirm(a,onlyNum) {
    var elm = false, v = "";

    if (isElement(a)) {
        elm = a;
        v = trim(a.value);
    }else{
        v = ""+a;
    }

    if (v != "") {
        var f = function(m) {
            var k = (m.charAt(8)*5)+"0";
            k = (k.charAt(0)*1) + (k.charAt(1)*1);
            return (m.charAt(9) == (10-(m.charAt(0)*1%10+m.charAt(1)*3%10+m.charAt(2)*7%10+m.charAt(3)*1%10+m.charAt(4)*3%10+m.charAt(5)*7%10+m.charAt(6)*1%10+m.charAt(7)*3%10+k)%10)%10);
        };

        if (elm) {
            if (!/^\d{3}-?\d{2}-?\d{5}$/.test(v)) return false;

            v = v.replace(/-/g,"");

            if (!f(v)) return false;

            elm.value = onlyNum ? v : v.substr(0,3)+"-"+v.substr(3,2)+"-"+v.substr(5);

        }else if (onlyNum) {
            return (/^\d{10}$/.test(v) && f(v));

        }else{
            return (/^\d{3}-\d{2}-\d{5}$/.test(v) && f(v.replace(/-/g,"")));
        }
    }
    return true;
}

function date_confirm(a) {
    var elm = false, v = "";

    if (isElement(a)) {
        elm = a;
        v = trim(a.value);
    }else{
        v = ""+a;
    }

    if (v != "") {
        if (elm) {
            if (!/^(\d{4})[-./](\d{1,2})[-./](\d{1,2})(?: (\d{1,2}):(\d{1,2})(?::(\d{1,2}))?)?$/.test(v)) return false;

            var y = parseInt(RegExp.$1,10),
                m = parseInt(RegExp.$2,10),
                d = parseInt(RegExp.$3,10),
                hasH = (RegExp.$4 != ""),
                h = parseInt(RegExp.$4,10) || 0,
                i = parseInt(RegExp.$5,10) || 0,
                s = parseInt(RegExp.$6,10) || 0;

            if (y < 1900 || y > 2900 || m < 1 || m > 12 || d < 1 || d > getLastDay(y,m) || h > 23 || i > 59 || s > 59) return false;

            v = y
                +"-"+zerofill(m,2)
                +"-"+zerofill(d,2);

            if (hasH) v += " "+zerofill(h,2)
                +":"+zerofill(i,2)
                +":"+zerofill(s,2);

            elm.value = v;

        }else{
            return /^\d{4}-\d{2}-\d{2}(?: \d{2}:\d{2}:\d{2})?$/.test(v);
        }
    }
    return true;
}

function ox_formChecker(fm) {
    var args = arguments,
        lang = langOX.currentType,
        func;

    if (args.length > 1) {
        if (args[1] && typeof args[1] == "string") lang = trim(args[1]).toLowerCase();
        if (args.length > 2) func = args[2];
    }
    return ox_formCheckTags(fm.elements,lang,func);
}

function ox_formCheckTags(elms) {
    var args = arguments,
        lang = langOX.currentType,
        func;

    if (args.length > 1) {
        if (args[1] && typeof args[1] == "string") lang = trim(args[1]).toLowerCase();
        if (args.length > 2) func = args[2];
    }

    var elm, fm, nm, v, tmp, len, cnt, oxName, oxNeed, oxPreDo, oxCheck, oxMatch, oxMerge, oxLenMin, oxLenMax, oxCntMin, oxCntMax, oxSizeMax, checkedPass, skip = [],
        sizeSum = 0,
        sizeMax = (typeof UPLOAD_FILESIZE != "undefined")? (parseFloat(UPLOAD_FILESIZE) || 0) : 0; //ÆÄÀÏ ÇÑ °³´ç ÃÖ´ë Å©±â(MB)

    var err = function(e,msg,obj) {
        if (msg) {
            if (obj) msg = ox_tpl(msg,obj);
            alert(replaceJosa(msg));
        }
        if (e) {
            if (typeof func == "function") func(e);
            else e.focus();
        }
        return false;
    };

    for (var i=0,n=elms.length; i<n; i++) {
        elm = elms[i];
        if (elm.disabled) continue; //ºñÈ°¼ºµÈ ¿ä¼Ò´Â °Ë»ç ¾È ÇÔ

        fm = elm.form;
        nm = elm.name;
        oxName = elm.getAttribute("oxName") || elm.title || getLabel(elm,true);
        oxNeed = elm.getAttribute("oxNeed") || 0;

        switch (elm.tagName) {
        case "SELECT":
            if (elm.multiple) {
                cnt = optionSelectedValue(elm).length;
                oxCntMin = Math.max(parseInt(elm.getAttribute("oxCntMin"),10) || 0, (oxNeed == 1)? 1 : 0); //ÃÖ¼Ò ¼±ÅÃ
                oxCntMax = Math.max(parseInt(elm.getAttribute("oxCntMax"),10) || 0, 0); //ÃÖ´ë ¼±ÅÃ

                if (oxCntMin == oxCntMax) {
                    if (oxCntMin > 0 && cnt != oxCntMin) {
                        return err(elm,oxLang("formCheckCount",lang),{"name":oxName,"count":oxCntMin});
                    }
                }else if (oxCntMin && oxCntMax) {
                    if (oxCntMin < oxCntMax && (cnt < oxCntMin || cnt > oxCntMax)) {
                        return err(elm,oxLang("formCheckCountRange",lang),{"name":oxName,"oxCntMin":oxCntMin,"oxCntMax":oxCntMax});
                    }
                }else if (oxCntMin) {
                    if (cnt < oxCntMin) {
                        return err(elm,oxLang("formCheckMinCnt",lang),{"name":oxName,"count":oxCntMin});
                    }
                }else if (oxCntMax) {
                    if (cnt > oxCntMax) {
                        return err(elm,oxLang("formCheckMaxCnt",lang),{"name":oxName,"count":oxCntMax});
                    }
                }

            }else if (oxNeed == 1) {
                v = optionSelectedValue(elm);
                if (!v) return err(elm,oxLang("formNeedChoice",lang),{"name":oxName});
            }
            break;

        case "INPUT":
            if (elm.type == "checkbox") {
                if (nm) {
                    if (in_array(nm,skip)) break;
                    skip.push(nm);

                    v = checkboxCheckedValue(fm ? fm[nm] : getByName(nm));
                }else{
                    v = checkboxCheckedValue(elm);
                }

                cnt = v.length;
                oxCntMin = Math.max(parseInt(elm.getAttribute("oxCntMin"),10) || 0, (oxNeed == 1)? 1 : 0); //ÃÖ¼Ò ¼±ÅÃ
                oxCntMax = Math.max(parseInt(elm.getAttribute("oxCntMax"),10) || 0, 0); //ÃÖ´ë ¼±ÅÃ

                if (oxCntMin == oxCntMax) {
                    if (oxCntMin > 0 && cnt != oxCntMin) {
                        return err(elm,oxLang("formCheckCount",lang),{"name":oxName,"count":oxCntMin});
                    }
                }else if (oxCntMin && oxCntMax) {
                    if (oxCntMin < oxCntMax && (cnt < oxCntMin || cnt > oxCntMax)) {
                        return err(elm,oxLang("formCheckCountRange",lang),{"name":oxName,"oxCntMin":oxCntMin,"oxCntMax":oxCntMax});
                    }
                }else if (oxCntMin) {
                    if (cnt < oxCntMin) {
                        return err(elm,oxLang("formCheckMinCnt",lang),{"name":oxName,"count":oxCntMin});
                    }
                }else if (oxCntMax) {
                    if (cnt > oxCntMax) {
                        return err(elm,oxLang("formCheckMaxCnt",lang),{"name":oxName,"count":oxCntMax});
                    }
                }
                break;

            }else if (elm.type == "radio") {
                if (oxNeed == 1) {
                    if (nm) {
                        if (in_array(nm,skip)) break;
                        skip.push(nm);

                        v = radioCheckedValue(fm ? fm[nm] : getByName(nm));
                    }else{
                        v = radioCheckedValue(elm);
                    }

                    if (!v) return err(elm,oxLang("formNeedChoice",lang),{"name":oxName});
                }
                break;

            }else if (elm.type == "file") {
                oxCheck = elm.getAttribute("oxCheck") || ""; //Çã¿ëÇÏ´Â ÆÄÀÏ À¯Çü(È®ÀåÀÚ¸¸ ÄÞ¸¶·Î ±¸ºÐ)
                oxSizeMax = parseFloat(elm.getAttribute("oxSizeMax")) || 0; //ÆÄÀÏ ÇÑ °³´ç ÃÖ´ë Å©±â °³º° Àû¿ë(MB)
                if (sizeMax > 0 && oxSizeMax > sizeMax) oxSizeMax = sizeMax;

                if (elm.multiple) {
                    oxCntMax = parseInt(elm.getAttribute("oxCntMax"),10) || 0; //÷ºÎ °¡´ÉÇÑ ÃÖ´ë °³¼ö(multiple)
                }else{
                    oxCntMax = 0;
                }

                tmp = checkFile(elm,oxCheck,oxSizeMax,oxCntMax);
                if (tmp == null) {
                    if (oxNeed == 1) {
                        return err(elm,oxLang("fileCheckEmpty",lang),{"name":oxName});
                    }

                }else{
                    if (typeof tmp == "string") return err(elm,tmp);
                    if (tmp !== true) {
                        sizeSum += tmp;
                    }
                }
                break;

            }else if (elm.type == "hidden") {
                /*
                <input type="text" name="EMAIL_ID" value=""> @
                <input type="text" name="EMAIL_HOST" value="">
                <input type="hidden" name="EMAIL" value="" oxMerge="EMAIL_ID,'@',EMAIL_HOST"> //µû·Î ÀÔ·ÂÇÑ °ªÀ» º´ÇÕ
                */
                oxMerge = elm.getAttribute("oxMerge") || "";
                if (oxMerge != "") {
                    tmp = [];
                    len = 0;

                    foreach(oxMerge.split(","), function(j,nm) {
                        nm = trim(nm);

                        if (/^'(.*)'$/.test(nm)) {
                            tmp.push(RegExp.$1);

                        }else if (nm != "") {
                            var e = getById(nm) || (fm ? fm[nm] : getByName(nm,0));
                            if (e == null) {
                                len = 0;
                                return false; //Àû´çÇÑ ¿ä¼Ò°¡ °Ë»öµÇÁö ¾ÊÀ¸¸é ¿À·ù
                            }
                            v = getValue(e);
                            tmp.push(v);
                            len += v.length;
                        }
                    });

                    elm.value = (len > 0)? tmp.join("") : "";
                }
                break;

            }else if (elm.type != "text" && elm.type != "password" && elm.type != "tel" && elm.type != "email" && elm.type != "url" && elm.type != "search") break;

        case "TEXTAREA":
            oxPreDo = elm.getAttribute("oxPreDo") || "";
            if (oxPreDo != "" && typeof window[oxPreDo] == "function") {
                v = window[oxPreDo](elm.value);
                if (v === false) return err(elm);
                elm.value = v;
            }

            v = elm.value;

            if (oxNeed == 1 && v == "") {
                return err(elm,oxLang("formCheckEmpty",lang),{"name":oxName});
            }

            oxCheck = elm.getAttribute("oxCheck") || "";

            if (v != "") {
                if (elm.type == "password") {
                    checkedPass = true;

                    if (oxCheck == "password") { //ºñ¹Ð¹øÈ£ ±âº» °Ë»ç
                        if (v.indexOf(" ") != -1 || v.length < 4 || v.length > 20) {
                            return err(elm,oxLang("passCheckDefault",lang),{"name":oxName});
                        }

                    }else if (oxCheck.indexOf(":") != -1) { //ºñ¹Ð¹øÈ£ ±ÔÄ¢ °Ë»ç
                        tmp = checkPassword(elm,oxCheck);
                        if (typeof tmp == "string") return err(elm,tmp);

                    }else{
                        checkedPass = false;
                    }

                    oxMatch = elm.getAttribute("oxMatch") || ""; //ºñ¹Ð¹øÈ£ È®ÀÎ

                    if (oxMatch != "") {
                        tmp = getById(oxMatch) || (fm ? fm[oxMatch] : getByName(oxMatch,0));

                        if (tmp != null && getValue(tmp) != v) {
                            return err(elm,oxLang("formCheckMatch",lang),{"name":oxName});
                        }
                    }

                    if (checkedPass) break;
                }

                switch (oxCheck) {
                case "int":
                case "int_unsigned":
                case "integer":
                case "integer_unsigned":
                    if (!int_confirm(v,(oxCheck.indexOf("unsigned") != -1))) return err(elm,oxLang("formCheckInt",lang),{"name":oxName});
                    elm.value = v * 1;
                    break;

                case "float":
                case "float_unsigned":
                case "double":
                case "double_unsigned":
                case "real":
                case "real_unsigned":
                    if (!float_confirm(v,(oxCheck.indexOf("unsigned") != -1))) return err(elm,oxLang("formCheckFloat",lang),{"name":oxName});
                    elm.value = v * 1;
                    break;

                case "digit":
                    if (oxPreDo == "clearComma") {
                        if (foreach(v.split(","), function(j,w) {if (!digit_confirm(w)) return false}) !== false) break;
                    }else{
                        if (digit_confirm(v)) break;
                    }
                    return err(elm,oxLang("formCheckDigit",lang),{"name":oxName});

                case "alphadigit":
                    if (oxPreDo == "clearComma") {
                        if (foreach(v.split(","), function(j,w) {if (!alphadigit_confirm(w)) return false}) !== false) break;
                    }else{
                        if (alphadigit_confirm(v)) break;
                    }
                    return err(elm,oxLang("formCheckAlphaDigit",lang),{"name":oxName});

                case "email":
                    if (oxPreDo == "clearComma") {
                        if (foreach(v.split(","), function(j,w) {if (!email_confirm(w)) return false}) !== false) break;
                    }else{
                        if (email_confirm(v)) break;
                    }
                    return err(elm,oxLang("formCheckEmail",lang),{"name":oxName});

                case "key":
                    if (!key_confirm(v)) return err(elm,oxLang("formCheckKey",lang),{"name":oxName});
                    break;

                case "name":
                    if (!name_confirm(v)) return err(elm,oxLang("formCheckName",lang),{"name":oxName});
                    break;

                case "hangul":
                    if (!hangul_confirm(v)) return err(elm,oxLang("formCheckHangul",lang),{"name":oxName});
                    break;

                case "tel":
                case "tel_numberonly":
                case "phone":
                case "phone_numberonly":
                    if (!tel_confirm(elm,(oxCheck.indexOf("numberonly") != -1))) return err(elm,oxLang("formCheckPhone",lang),{"name":oxName});
                    break;

                case "cellphone":
                case "cellphone_numberonly":
                    if (!cellphone_confirm(elm,(oxCheck.indexOf("numberonly") != -1))) return err(elm,oxLang("formCheckPhone",lang),{"name":oxName});
                    break;

                case "social":
                case "social_numberonly":
                    if (!social_confirm(elm,(oxCheck.indexOf("numberonly") != -1))) return err(elm,oxLang("formCheckSocial",lang),{"name":oxName});
                    break;

                case "coponum":
                case "coponum_numberonly":
                case "coponumber":
                case "coponumber_numberonly":
                    if (!coponumber_confirm(elm,(oxCheck.indexOf("numberonly") != -1))) return err(elm,oxLang("formCheckCoponum",lang),{"name":oxName});
                    break;

                case "date":
                    if (!date_confirm(elm)) return err(elm,oxLang("formCheckDate",lang),{"name":oxName});
                    break;

                case "homepage":
                    if (!/^[a-z]{3,5}:\/\/(.*)$/i.test(v)) elm.value = "http://"+v;
                    else if (RegExp.$1 == "") elm.value = "";
                    break;
                }

                oxLenMin = Math.max(parseInt(elm.getAttribute("oxLenMin"),10) || 0, 0);
                oxLenMax = Math.max(parseInt(elm.getAttribute("oxLenMax"),10) || 0, 0);
                len = v.length;

                if (oxLenMin == oxLenMax) {
                    if (oxLenMin > 0 && len != oxLenMin) {
                        return err(elm,oxLang("formCheckLength",lang),{"name":oxName,"length":oxLenMin});
                    }
                }else if (oxLenMin && oxLenMax) {
                    if (oxLenMin < oxLenMax && (len < oxLenMin || len > oxLenMax)) {
                        return err(elm,oxLang("formCheckLengthRange",lang),{"name":oxName,"oxLenMin":oxLenMin,"oxLenMax":oxLenMax});
                    }
                }else if (oxLenMin) {
                    if (len < oxLenMin) {
                        return err(elm,oxLang("formCheckMinLen",lang),{"name":oxName,"length":oxLenMin});
                    }
                }else if (oxLenMax) {
                    if (len > oxLenMax) {
                        return err(elm,oxLang("formCheckMaxLen",lang),{"name":oxName,"length":oxLenMax});
                    }
                }

            }else if (elm.type != "password") {
                switch (oxCheck) {
                case "int":
                case "int_unsigned":
                case "integer":
                case "integer_unsigned":
                case "float":
                case "float_unsigned":
                case "double":
                case "double_unsigned":
                case "real":
                case "real_unsigned":
                    oxLenMin = Math.max(parseInt(elm.getAttribute("oxLenMin"),10) || 0, 0);
                    elm.value = (oxLenMin > 1)? Math.pow(10,oxLenMin-1) : 0;
                    break;
                }
            }
        }
    }

    if (sizeSum > 0) {
        var sumMax = (typeof UPLOAD_MAX_FILESIZE != "undefined")? (parseFloat(UPLOAD_MAX_FILESIZE) || 0) : 0; //¸ðµç ÆÄÀÏ Å©±â ÇÕ°è »óÇÑ(MB)
        if (sumMax > 0 && sizeSum > sumMax * 1048576) { //1048576 = 1024 * 1024
            return err(null,oxLang("fileCheckSizeSum",lang),{"size":sumMax});
        }
    }

    return true;
}

/*
return
    null : ÀÔ·ÂµÈ °ª ¾øÀ½
    true : Á¤»ó
    (string) : ¿À·ù ³»¿ë
*/
function checkPassword(elm,rule) { //rule = "min:0,max:0,abc:0,num:0,chr:0"
    var v = elm.value;
    if (v == "") return null;

    var oxName = elm.getAttribute("oxName") || elm.title || getLabel(elm,true),
        abc = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz",
        num = "1234567890",
        chr = '!@#$%^&*()[]{}<>_-+=~/?,.;:`"'+"'",
        cnt1 = 0,
        cnt2 = 0,
        cnt3 = 0;

    for (var i=0,c; i<v.length; i++) {
        c = v.charAt(i);
        if (abc.indexOf(c) != -1) cnt1++;
        else if (num.indexOf(c) != -1) cnt2++;
        else if (chr.indexOf(c) != -1) cnt3++;
        else return ox_tpl(oxLang("passCheckVal"),{"name":oxName,"char":chr.split("").join(" ")});
    }

    var minLen = /\bmin:(\d+)\b/.test(rule)? parseInt(RegExp.$1,10) : 0,
        maxLen = /\bmax:(\d+)\b/.test(rule)? parseInt(RegExp.$1,10) : 0,
        abcLen = /\babc:(\d+)\b/.test(rule)? parseInt(RegExp.$1,10) : 0,
        numLen = /\bnum:(\d+)\b/.test(rule)? parseInt(RegExp.$1,10) : 0,
        chrLen = /\bchr:(\d+)\b/.test(rule)? parseInt(RegExp.$1,10) : 0;

    if (minLen > 0 && v.length < minLen) return ox_tpl(oxLang("formCheckMinLen"),{"name":oxName,"length":minLen});
    if (maxLen > 0 && v.length > maxLen) return ox_tpl(oxLang("formCheckMaxLen"),{"name":oxName,"length":maxLen});
    if (abcLen > 0 && cnt1 < abcLen) return ox_tpl(oxLang("passCheckLenAlpha"),{"name":oxName,"length":abcLen});
    if (numLen > 0 && cnt2 < numLen) return ox_tpl(oxLang("passCheckLenNum"),{"name":oxName,"length":numLen});
    if (chrLen > 0 && cnt3 < chrLen) return ox_tpl(oxLang("passCheckLenChar"),{"name":oxName,"length":chrLen});

    return true;
}

function checkPasswordChar(elm,rule) {
    var rs = checkPassword(elm,rule);

    if (typeof rs == "string") {
        alert(replaceJosa(rs));
        elm.focus();
        return false;
    }
    return true;
}



//File --------------------------------------------------

function getFileExt(nm,isUpper) {
    var i = nm.lastIndexOf(".");
    if (i == -1) return false;
    var ext = nm.substr(i+1);
    return isUpper ? ext.toUpperCase() : ext.toLowerCase();
}

/*
return
    null : ÷ºÎµÈ ÆÄÀÏ ¾øÀ½
    true : Á¤»ó(ÆÄÀÏ Å©±â È®ÀÎ ºÒ°¡)
    (int) : Á¤»ó(ÆÄÀÏ Å©±â ÇÕ)
    (string) : ¿À·ù ³»¿ë
*/
function checkFile(elm,accept,size,cnt) { //size = ÆÄÀÏ ÇÑ °³´ç Å©±â(MB)
    var a = [];
    if (elm.files != null) {
        a = elm.files;
    }else if (elm.value != "") {
        a.push({"name":elm.value,"size":-1});
    }
    if (!a.length) return null;

    accept = accept ? clearSpace(accept) : "";
    size = size ? (parseFloat(size) || 0) : 0;

    var oxName = elm.getAttribute("oxName") || elm.title || getLabel(elm,true),
        _accept = ","+accept.toLowerCase()+",",
        _size = size * 1048576, //1048576 = 1024 * 1024
        sizeSum = 0,
        fileCnt = 0, ext;

    for (var i=0; i<a.length; i++) {
        if (accept != "") {
            ext = getFileExt(a[i].name);
            if (!ext || _accept.indexOf(","+ext+",") == -1) return ox_tpl(oxLang("fileCheckAccept"),{"name":oxName,"accept":accept.replace(/,/g,", ")});
        }
        if (size > 0 && a[i].size > _size) return ox_tpl(oxLang("fileCheckSize"),{"name":oxName,"size":size});
        sizeSum += a[i].size;
        fileCnt++;
    }

    if (cnt) {
        if (cnt > 0 && fileCnt > cnt) return ox_tpl(oxLang("fileCheckCount"),{"name":oxName,"count":cnt});
    }

    return (sizeSum < 0) || sizeSum;
}



//Layer --------------------------------------------------

function getLayer(lyId,html,html2,cssNm,css) {
    var ly = getById(lyId);
    if (!ly) {
        ly = document.createElement("div");
        ly.id = lyId;
        ly.innerHTML = html || html2 || "";
        document.body.appendChild(ly);
    }else{
        if (html2) ly.innerHTML = html2;
    }
    if (cssNm) ly.className = cssNm;
    if (css) setStyle(ly,css);
    return ly;
}

function setWindowMask(z) {
    getLayer("_mask_window","","","",{"display":"","position":"fixed","top":0,"right":0,"bottom":0,"left":0,"zIndex":z||998,"background":"#000","opacity":0.5});
}

function unsetWindowMask() {
    var mask = getById("_mask_window");
    if (mask) mask.style.display = "none";
}

var _zindex = 999;

function showUpLayer(ly) {
    var z = ly.style.zIndex || 0;
    if (z < _zindex) {
        ly.style.zIndex = ++_zindex;
    }
    return ly;
}

function openLayer() {
    var args = arguments, bgClose = false, e, ly;

    switch (args.length) {
        case 4: if (args[3]) bgClose = true;
        case 3: if (args[2]) setWindowMask();
        case 2: e = args[1];
        case 1:
            ly = (typeof args[0] == "string")? getById(args[0]) : args[0];
            if (!isElement(ly)) break;

            var useFadein = (ly.style.display == "none");

            ly.style.display = "";

            if (!e) break;

            var p = getSemanticPos(e,ly);

            ly.style.position = "absolute";
            ly.style.left = p.x+"px";
            ly.style.top = p.y+"px";

            posInnerDoc(ly);
            showUpLayer(ly);

            //¹è°æ Ŭ¸¯ ½Ã ´Ý±â
            if (bgClose && ly.getAttribute("_bgClose_initialized") != 1) {
                ly.setAttribute("_bgClose_initialized",1);
                attachFunc(document.body,"mousedown",function() {closeLayer(ly)});
                attachFunc(ly,"mousedown",stopBubbleEvent);
            }

            //ÆäÀ̵åÀÎ È¿°ú
            if (useFadein) {
                var _fadein = function() {
                    var o = getOpacity(ly);
                    if (o < 1) {
                        o = Math.min((o * 100 + 10) / 100, 1);
                        setOpacity(ly,o);
                        setTimeout(_fadein,20);
                    }
                };
                setOpacity(ly,0);
                _fadein();
            }

            //·¹ÀÌ¾î ²ø±â(À̵¿)
            var h = getFirstChild(ly,".h");
            if (h) setDraggable(ly,h);
    }
    return ly;
}

function setDraggable(ly,h) {
    if (!h) h = ly;

    if (h.getAttribute("_dragged") != 1) {
        attachFunc(h,"mousedown",function(e) {
            var startPos = getOffsetStart(ly),
                offsPos = getOffsetPos(ly),
                lastPos = {"x":(e.clientX - offsPos.x + startPos.x),"y":(e.clientY - offsPos.y + startPos.y)};

            var move = function(e) {
                ly.style.left = (e.clientX - lastPos.x)+"px";
                ly.style.top = (e.clientY - lastPos.y)+"px";
                eventStop(e);
            };
            var end = function(e) {
                detachFunc(document.body,"mousemove",move);
                detachFunc(document.body,"mouseup",end);
                eventStop(e);
            };
            attachFunc(document.body,"mousemove",move);
            attachFunc(document.body,"mouseup",end);
            showUpLayer(ly);
            eventStop(e);
        });
        h.setAttribute("_dragged",1);
    }
    return ly;
}

function closeLayer() {
    var args = arguments, ly;
    for (var i=0,n=args.length; i<n; i++) {
        ly = (typeof args[i] == "string")? getById(args[i]) : args[i];
        if (isElement(ly)) ly.style.display = "none";
    }
    unsetWindowMask();
    return ly;
}

function toggleLayer(a) {
    var ly = (typeof a == "string")? getById(a) : a;
    if (isElement(ly)) ly.style.display = (ly.style.display != "none")? "none" : "";
    return ly;
}

function openTip(e,note,cssNm,css) {
    if (!e) return;

    var btn;

    if (isElement(e)) {
        btn = e;

    }else if (e.clientX != null) {
        btn = getSrcElement(e);
    }

    if (note == null) {
        if (!btn) return;
        note = getNextElement(btn);
    }

    var html = trim(isElement(note)? note.innerHTML : ""+note);
    if (html == "") return;

    var a = {"display":"","position":"absolute","left":"-599px","top":"-599px","zIndex":9999};
    if (css) foreach(css, function(k,v) {a[k] = v});

    var ly = getLayer("_tip", "", "<div>"+html+"</div>", cssNm || "ox_tip", a);
    if (ly.getAttribute("_initialized") != 1) {
        ly.setAttribute("_initialized",1);
        attachFunc(document.body,"mousedown",closeTip);
        attachFunc(ly,"mousedown",stopBubbleEvent);
    }

    ly.firstChild.style.width = Math.ceil(getBoundingClientRect(ly.firstChild).width)+"px";

    var p = getSemanticPos(e,ly);

    ly.style.left = p.x+"px";
    ly.style.top = p.y+"px";

    posInnerDoc(ly);

    return ly;
}

function closeTip() {
    var ly = getById("_tip");
    if (ly) {
        ly.style.display = "none";
        ly.innerHTML = "";
    }
    return ly;
}

var _loadingOverlap = 0;

function showLoading() {
    if (!_loadingOverlap++) {
        var ly = getLayer("_loading","","","ox_loading",{"display":"","position":"absolute","left":"-999px","top":"-999px"}), p = documentcenter();
        ly.style.left = (p.x - parseInt(ly.offsetWidth / 2, 10))+"px";
        ly.style.top = (p.y - parseInt(ly.offsetHeight / 2, 10))+"px";
    }
}

function hideLoading() {
    if (--_loadingOverlap < 1) {
        _loadingOverlap = 0;
        var ly = getById("_loading");
        if (ly) ly.style.display = "none";
    }
}

function ox_help(lyId,e) {
    openTip(e,getById(lyId),"ox_help");
}



//Popup --------------------------------------------------

function popup(winname,w,h,url,popresize) {
    if (url == "") url = startFileName()+"?mt=ready";
    return window.open(url,winname,"width="+w+",height="+h+",resizable="+((popresize && popresize != "no")? "yes" : "no")+",scrollbars=yes,dependent=yes");
}

function oxPopupOpen(winname,url,w,h,y,x,scrollbar,popresize) {
    if (url == "") url = startFileName()+"?mt=ready";
    return window.open(url,winname,"width="+w+",height="+h+",top="+y+",left="+x+",resizable="+((popresize && popresize != "no")? "yes" : "no")+",scrollbars="+((scrollbar && scrollbar != "no")? "yes" : "no")+",dependent=yes");
}

function oxPopupCheck(id,winname,url,w,h,y,x,scrollbar,popresize) {
    if (getCookie("oxpopup"+id) != "check") {
        return oxPopupOpen(winname,url,w,h,y,x,scrollbar,popresize);
    }
}

function oxPopupClose(obj,days,id,pop) {
    if (typeof obj == "string") {
        obj = getById(obj) || getByName(obj,0) || null;
    }
    if (obj == null) return;

    if (obj.checked) {
        setCookie("oxpopup"+id, "check", ((new Date()).getTime() / 1000) + 86400 * days);
    }

    if (pop == "Y") window.close();
    else getById("popupBody"+id).style.display = "none";
}

function ox_zipcode(callBack,returnType) {
    var url = "?mt=content&cp=oxpostcode&cm=oxpostcode&callBack="+callBack;
    if (returnType != null) url += "&type="+returnType;
    popup("oxpostcode",600,500,url,"yes").focus();
}

function oxmemo_send(type,actionFile,frid) {
    var url = actionFile+"?mt=content&cp=memo&cm=memo";
    if (type == 1) url += "&cmd=send&FRID="+frid;
    else if (type == 2) url += "&cmd=frlist";
    else if (type == 3) url += "&cmd=list&subcmd=inbox";
    popup("oxmemo",600,500,url,"yes").focus();
}

function ox_logPop(type,actionFile) {
    if (!actionFile) actionFile = startFileName();
    var retUrl = escape(location.href);

    if (type == "login") {
        popup("oxlogin",400,400,actionFile+"?mt=content&cp=oxmember&cm=oxmember&cmd=login&subcmd=remote&returnUrl="+retUrl).focus();
    }else{
        go_link(actionFile+"?mt=content&cp=oxmember&cm=oxmember&cmd=logout&subcmd=remote&returnUrl="+retUrl);
    }
}

function ox_confPop(actionFile,mm,oxid) {
    var url = actionFile+"?mt=manage&mp=module&mm="+mm+"&mode=mod";
    if (mm == "oxmember") {
        url += "&cmd=editConfig&oxid="+oxid;
    }else{
        url += "&mancmd=config"+((mm == "introchoice")? "&OBJID=" : "&oxid=")+oxid;
    }
    popup("__OXMANAGEPOPUP__"+oxrandom(10000,99999),900,700,url,"yes");
}

function ox_menuconfPop(actionFile,oxid) {
    popup("__OXMANAGEPOPUP__"+oxrandom(10000,99999),900,700,actionFile+"?mt=manage&mp=menu_list_page&mm=menuconf&mode=edit&content=1&aid="+oxid,"yes");
}

function ox_printHtml(html,tit,w,h,linkTag) {
    if (!w) w = 900;
    if (!h) h = 600;

    var buf = '<!DOCTYPE html>'
        +'<html lang="ko">'
        +'<head>'
        +'<meta charset="'+thisCharset()+'">'
        +'<meta http-equiv="X-UA-Compatible" content="IE=edge">'
        +'<title>'+(tit || document.title)+'</title>';

    foreach(getByTag("link"), function(i,elm) {
        buf += elm.outerHTML;
    });

    foreach(getByTag("style"), function(i,elm) {
        buf += elm.outerHTML;
    });

    if (linkTag) buf += linkTag;

    buf += '<script type="text/javascript" src="'+dirHTC+'/ox_jsfunction.js"></script><script type="text/javascript" src="'+dirHTC+'/oxc_rpc.js"></script></head><body onload="window.print()">'+html+'<div style="position:fixed; top:0; left:0; width:100%; height:100%; background:#FFF; opacity:0; z-index:99999"></div><body></html>';

    var win = popup("oxprint",w,h,"","yes");
    win.document.open();
    win.document.write(buf);
    win.document.close();
    win.focus();
}

var popupImageOpened = false;
var popupImageMaxWidth = screen.availWidth || 900;
var popupImageMaxHeight = screen.availHeight || 600;

function popupImage() {
    var args = arguments;
    if (args.length < 1 || typeof args[0] != "string" || args[0].length < 1) return;

    var src = args[0], tit = "", force = false;

    if (args.length > 2) {
        tit = args[1];
        if (args[2]) force = true;

    }else if (args.length > 1) {
        if (typeof args[1] == "boolean") {
            force = args[1];
        }else{
            tit = args[1];
        }
    }

    if (!popupImageOpened || typeof popupImageOpened != "object" || popupImageOpened.closed || force) {
        popupImageOpened = window.open(startFileName()+"?mt=ready","_blank","width=100,height=100,status=no,toolbar=no,resizable=yes,scrollbars=yes");
    }

    var buf = '<!DOCTYPE html>'
        +'<html lang="ko">'
        +'<head>'
        +'<meta charset="'+thisCharset()+'">'
        +'<meta http-equiv="X-UA-Compatible" content="IE=edge">'
        +'<title>'+(tit || "Image")+'</title>'
        +'<style type="text/css">html, body {overflow:hidden; height:100%; margin:0; padding:0; border:0}</style>'
        +'</head>'
        +'<body onload="resize()">'
        +'<div id="view" style="overflow:hidden; width:100%; height:1px; margin-top:-1px"><img src="'+src+'" alt="" style="float:left"></div>'
        +'<script type="text/javascript">'
        +'var callLimit = 100, startDelay = 100;'
        +'function resize() {'
            +'if (startDelay) {setTimeout(resize,startDelay); startDelay = 0; return;}' //·Îµù Á÷ÈÄ °£È¤ ÃøÁ¤°ª¿¡ ¿À·ù°¡ ÀÖ¾î ¾à°£ Áö¿¬

            +'var docW = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth || 0,'
                +'docH = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight || 0;'
            +'if (!docW && !docH) return (callLimit-- > 0)? setTimeout(resize,100) : false;'

            +'var V = document.getElementById("view"),'
                +'s = V.offsetWidth;'
            +'document.body.style.overflow = "scroll";'
            +'s -= V.offsetWidth;' //½ºÅ©·Ñ¹Ù Å©±â¸¦ ±¸ÇÔ
            +'document.body.style.overflow = "hidden";'

            +'var w = V.firstChild.offsetWidth,'
                +'h = V.firstChild.offsetHeight,'
                +'x = Math.min(w,'+popupImageMaxWidth+') - docW,'
                +'y = Math.min(h,'+popupImageMaxHeight+') - docH;'

            +'if (w > '+popupImageMaxWidth+') y += s;'
            +'if (h > '+popupImageMaxHeight+') x += s;'

            +'window.resizeBy(x,y);'
            +'V.style.overflow = "auto";'
            +'V.style.height = "100%";'
            +'V.style.marginTop = 0;'
        +'}'
        +'</'+'script>'
        +'</body>'
        +'</html>';

    popupImageOpened.document.open();
    popupImageOpened.document.write(buf);
    popupImageOpened.document.close();
    popupImageOpened.focus();
}

function getFather() {
    return (window.opener == null)? window.parent : window.opener;
}

var reloadType = "yes";

function setReloadType(t) {
    reloadType = t;
}

function getReloadType() {
    return reloadType;
}

function reloadOpener() {
    if (window.opener == null) return;
    var t = getReloadType();
    if (t != "no") window.opener.location.reload();
    if (t == "close") window.close();
}



//Clipboard --------------------------------------------------

function dhtmlCopyText(v) {
    var tmp = document.createElement("textarea");
    tmp.style.position = "absolute";
    tmp.style.left = "-999px";
    tmp.style.top = "-999px";
    tmp.style.width = "1px";
    tmp.style.height = "1px";
    document.body.appendChild(tmp);
    tmp.value = v;

    if (navigator.userAgent.match(/iphone|ipad|ipod/i)) {
        var sel = window.getSelection();
        sel.removeAllRanges();

        tmp.contentEditable = true;
        tmp.setSelectionRange(0,v.length);
    }else{
        tmp.select();
    }

    try {
        document.execCommand("copy");
        return true;
    }catch(e) {
        return false;
    }finally {
        document.body.removeChild(tmp);
    }
}

function dhtmlCopyObjHtml(obj,inner) {
    return dhtmlCopyText(inner ? obj.innerHTML : obj.outerHTML);
}

function dhtmlCopyObj(obj) {
    var sel = window.getSelection();
    sel.removeAllRanges();

    try {
        var range = document.createRange();
        range.selectNode(obj);
        sel.addRange(range);

        document.execCommand("copy");
        return true;
    }catch(e) {
        return false;
    }finally {
        sel.removeAllRanges();
    }
}



//Init --------------------------------------------------

function initToggleTab(lstId,n) {
    if (n == null) n = 0;

    var lst = getById(lstId),
        tab = function(on) {
            foreach(lst.children, function(i,item) {
                if (isElement(item,"li")) {
                    var a = getFirstChild(item);
                    if (a && /#(\w+)$/.test(a.href)) {
                        var v = getById(RegExp.$1);

                        if (a == on && (n != -1 || !hasClass(item,"on"))) {
                            v.style.display = "";
                            item.className = "on";
                        }else{
                            v.style.display = "none";
                            item.className = "";
                        }
                    }
                }
            });
        };

    foreach(lst.children, function(i,item) {
        if (isElement(item,"li")) {
            var a = getFirstChild(item);
            if (a && /#\w+$/.test(a.href)) {
                attachFunc(a, "click", function(e) {
                    tab(getSrcElement(e));
                    stopDefaultEvent(e);
                });
            }
        }
    });

    tab((n != -1)? getByTag(lst,"a",n) : null);

    return lst;
}

function initSelect(elmId,onCss,direc) {
    var elm = getById(elmId),
        tit = getFirstChild(elm,"b"),
        lst = getLastChild(elm,"ul");

    addClass(lst,"fold");

    var unfold = function() {
        removeClass(lst,"fold");
        attachFunc(document.body,"mousedown",fold);
        if (direc == "up") {
            lst.style.top = (-1 * (lst.offsetHeight - elm.offsetHeight))+"px";
        }else if (direc == "middle") {
            lst.style.top = (-1 * Math.round((lst.offsetHeight - elm.offsetHeight) / 2))+"px";
        }
    },
    fold = function() {
        addClass(lst,"fold");
        detachFunc(document.body,"mousedown",fold);
    };

    foreach(getByTag(lst,"a"), function(i,a) {
        attachFunc(a,"focus",unfold);
        attachFunc(a,"blur",fold);
        attachFunc(a,"click",fold);
    });

    attachFunc(tit,"click",unfold);
    attachFunc(lst,"mousedown",stopBubbleEvent);

    if (onCss) {
        var n = lst.children.length;
        if (n) {
            for (var i=0; i<n; i++) {
                if (isElement(lst.children[i],"."+onCss)) addClass(lst.children[i],"on");
            }
        }
    }

    return elm;
}