/**
* project: lib.validate.js ver 0.7.0
* description:  üũ,  ǥȭ
* author: jstoy project
* date: 2004-03-10
*
* 2004-03-10 ver 0.0.1
* 2004-04-21 ver 0.1.0 - lainTT (忡  ּȭ, trim 籸)
* 2004-04-23 ver 0.1.1 - lainTT (üũڽ īƮ üũ[mincheck, maxcheck] ߰)
* 2004-05-19           - ϴþƺ ( üũԼ   ֵ ,  üũԼ Ģ  func_ɼǸ)
* 2004-05-21 ver 0.2.0
* 2004-09-06 ver 0.6.0 - jstoy (setCheckFields, setForm, setFunc, setParam, delParam method ߰,  option map 絵..)
* 2004-09-30 ver 0.6.1 - Tenshi (disabled Ǿִ ü üũ )
* 2004-10-15           - Tenshi (multi select  õ    [selectedIndex == -1] û ݿ - [yyi at yourim.net])
* 2004-11-06 ver 0.7.0 - Tenshi (multi select ü üũ[minselect, maxselect] ߰ - [yyi at yourim.net] )
                       -  (ܱ ȣ ɼ ߰[foreignerno] -  ɼǸ )
                       - Tenshi (phone, homephone ɼǿ 070, 080, 1544  ȭȣ üũ ϵ  - 迵[crane123 at naver.com] )
                       - Tenshi (̹ ϸ Է¹޴ [imageonly]߰ - kurome )
* 2007-02-02 (minhan ߰) ѱ ڼ üũ
* 2009-10-22 prototype.js  for (in) => for(;;;)  
*/


function dValidate(form, confirmStr) {
	if(validate(form)) {
		var cfStr = confirmStr || "Ͻðڽϱ?";
		if(confirm(cfStr)) {
			form.submit();
		}
		else
			return;
	}
	else
		return;
}

function validate(form, fields) {
    var lah = new FormChecker(form);
    if (fields) lah.setCheckFields(fields);
    var wmf = lah.go();
//    if (wmf == false) alert(lah.getErrorMessage());
    return wmf;
}

FormChecker = function(form) {
    this.FUNC_MAP = {
        email     : "this.func_email",
        hangul    : "this.func_hangul",
		hangulonly    : "this.func_hangulonly",
        engonly   : "this.func_engonly",
		engspaceonly   : "this.func_engspaceonly",
		hanengspaceonly   : "this.func_hanengspaceonly",
        decimal    : "this.func_decimal",				//  ex) 1 1.1 0.2					(Ҽ)
		decimal_mi    : "this.func_decimal_mi",		//  ex) 1 1.1 0.2 -1 -0.22		(Ҽ,)
		number    : "this.func_number",
		number_mi    : "this.func_number_mi",
		number_comma    : "this.func_number_comma",
		number_mi_comma    : "this.func_number_mi_comma",
		engnumber    : "this.func_engnumber",
		birthday8d     : "this.func_birthday8d",
        residentno: "this.func_residentno",
        jumin     : "this.func_jumin",
        foreignerno:"this.func_foreignerno",
        bizno     : "this.func_bizno",
        phone     : "this.func_phone",
        homephone : "this.func_homephone",
        handphone : "this.func_handphone",
        phoneHa     : "this.func_phoneHa",
		handphoneHa : "this.func_handphoneHa",
        userid    : "this.func_userid",
		userid_firstnum    : "this.func_userid_firstnum",
		userpwd	:	"this.func_userpwd"
    }
    this.ERR_MSG = {
        system   : "FormChecker Error: ",
        required : "ݵ ԷϿ մϴ.",
        requirenum:" ׸ ߿ {requirenum} ̻ ׸ ԷµǾ մϴ.",
        notequal : "Էµ  ġ ʽϴ.",
        invalid  : "Էµ  Ŀ ߳ϴ.",
        minbyte  : "Էµ  ̰ {minbyte} ̻̾ մϴ.",
        minhan  : "Էµ  ̰ {minhan}  ̻̾ մϴ.",
        maxbyte  : "Էµ  ̰ {maxbyte}ڸ ʰ  ϴ.",
        mincheck : "{mincheck} ׸̻ ϼ.",
        maxcheck : "{maxcheck} ׸Ϸ ϼ.",
        minselect: "{minselect} ׸̻ ϼ.",
        maxselect: "{maxselect} ׸Ϸ ϼ.",
		excelonly: " ϸ ÷  ֽϴ.",
        imageonly: "̹ ϸ ÷  ֽϴ.",
		movieonly: " ϸ ÷  ֽϴ."
    }
    this.ERR_DO = {
        text   : "focus select",
        select : "focus",
        check  : "focus",
        radio  : "focus",
        file   : "focus",
        hidden : ""
    }
    this.ERR_SYS = '_SYSERR_';
    this.fields = form.elements;
    this.form = form;
    this.errMsg = "";
}

FormChecker.prototype.setForm = function(form) {
    this.form = form;
}

FormChecker.prototype.setFunc = function(map, func) {
    if (typeof(this.FUNC_MAP[map]) == "string") return;
    this.FUNC_MAP[map] = func;
}

FormChecker.prototype.setCheckFields = function(fields) {
    this.fields = [];
    if(typeof(fields) == 'string')
        this.fields = [this.form.elements[fields]];
    else
        for(var i=0, s=fields.length; i<s; i++)
            this.fields[this.fields.length] = this.form.elements[fields[i]];
}

FormChecker.prototype.setUnCheckFields = function(fields) {
    this.fields = [];
    var _isUnCheckEl;

    if(typeof(fields) == 'string')
        fields = [fields];
    for (var i=0, s=this.form.elements.length; i<s; i++) {
        _isUnCheckEl = false;
        for (var j=0, t=fields.length; j<t; j++) {
            if (this.form.elements[i] == this.form.elements[fields[j]]) {
                _isUnCheckEl = true;
                break;
            }
        }
        if (!_isUnCheckEl) this.fields[this.fields.length] = this.form.elements[i];
    }
}

FormChecker.prototype.setParam = function(el, name, value) {
    el.setAttribute(name, value);
}

FormChecker.prototype.delParam = function(el, name) {
    el.removeAttribute(name);
}

FormChecker.prototype.go = function() {
    for (var i=0,s=this.fields.length; i<s; i++) {
        var el = this.fields[i];
        if (!this.isValidElement(el)) continue;

        var elType = this.getType(el);
        var trim = el.getAttribute("TRIM");
        var required = el.getAttribute("V_REQUIRED");
        var requirenum = el.getAttribute("REQUIRENUM");
        var minbyte = parseInt(el.getAttribute("MINBYTE"),10);
        var minhan = (parseInt(el.getAttribute("MINHAN"),10)*2);
        var maxbyte = parseInt(el.getAttribute("MAXBYTE"),10);
        var mincheck = parseInt(el.getAttribute("MINCHECK"),10);
        var maxcheck = parseInt(el.getAttribute("MAXCHECK"),10);
        var minselect = parseInt(el.getAttribute("MINSELECT"),10);
        var maxselect = parseInt(el.getAttribute("MAXSELECT"),10);
        var option = el.getAttribute("OPTION");
        var match = el.getAttribute("MATCHS");				// var match = el.getAttribute("MATCH");    =>   prototype.js ( TextSugget )  浹 Ͽ tag name 
        var span = el.getAttribute("SPAN");
        var glue = el.getAttribute("GLUE");
        var pattern = el.getAttribute("PATTERN");
		var excelonly = el.getAttribute("EXCELONLY");
        var imageonly = el.getAttribute("IMAGEONLY");
		var movieonly = el.getAttribute("MOVIEONLY");

        if (trim != null && (elType == "text" || elType == "hidden")) {
            switch (trim) {
            case "trim":
                el.value = el.value.replace(/^\s+/, "").replace(/\s+$/, "");
                break;
            case "compress":
                el.value = el.value.replace(/\s+/, "");
                break;
            case "ltrim":
                el.value = el.value.replace(/^\s+/, "");
                break;
            case "rtrim":
                el.value = el.value.replace(/\s+$/, "");
                break;
            }
        }

        var elEmpty = this.isEmpty(el, elType);

        if (required != null) {
            if (required == "required") {
                if (elEmpty) return this.raiseError(el, "required");
            } else {
                requirenum = parseInt(requirenum, 10);
                var _num = 0;
                var _name = [];
                if (requirenum > 0) {
                    for (var j=0; j<this.form.elements.length; j++) {
                        var _el = this.form.elements[j];
                        if (required == _el.getAttribute("REQUIRED")) {
                            if(!this.isEmpty(_el, this.getType(_el))) _num++;
                            _name[_name.length] = this.getName(_el);
                        }
                    }
                    if(_num < requirenum)
                        return this.raiseError(el, "requirenum", _name.join(", "));
                }
            }
        }
        if ((minbyte > 0 || maxbyte > 0) && (elType == "text" || elType == "hidden")) {
            var _tmp = el.value;
            var _len = el.value.length;
            for (j=0; j<_tmp.length; j++) {
                if (_tmp.charCodeAt(j) > 128) _len++;
            }

            if (minbyte > 0 && _len < minbyte) return this.raiseError(el, "minbyte");
            if (maxbyte > 0 && _len > maxbyte) return this.raiseError(el, "maxbyte");
        }
        if ((minhan > 0) && (elType == "text" || elType == "hidden")) {
            var _tmp = el.value;
            var _len = el.value.length;
            for (j=0; j<_tmp.length; j++) {
                if (_tmp.charCodeAt(j) > 128) _len++;
            }

            if (minhan > 0 && _len < minhan) return this.raiseError(el, "minhan");
        }
        if (match != null && elType != "file") {
            if (typeof this.form.elements[match] == "undefined")
                return this.raiseError(this.ERR_SYS, "Element '"+ match +"' is not found.");
            else if (el.value != this.form.elements[match].value)
                return this.raiseError(el, "notequal");
        }
        if (option != null && !elEmpty && elType != "file") {
            var _options = option.split(" ");
			//for (var j in _options) {		=> prototype.js  Ʒ   2009-10-22
			for (var j=0; j<_options.length; j++) {
                var _func = eval(this.FUNC_MAP[_options[j]]);
                if (span != null) {
                    var _value = [];
                    for (var k=0; k<parseInt(span,10); k++) {
                        try {
                            _value[k] = this.fields[i+k].value;
                        } catch (e) {
                            return this.raiseError(this.ERR_SYS,  (i+k) +"th Element is not found.");
                        }
                    }
                    try {
                        var _result = _func(el, _value.join(glue == null ? "" : glue));
                    } catch (e) {
                        return this.raiseError(this.ERR_SYS,  "function map '"+ _options[j] +"' is not exist.");
                    }
                    if (_result !== true) return this.raiseError(el, _result);
                } else {
                    try {
                        var _result = _func(el);
                    } catch (e) {
                        return this.raiseError(this.ERR_SYS,  "function map '"+ _options[j] +"' is not exist.");
                    }
                    if (_result !== true) return this.raiseError(el, _result);
                }
            }
        }
        if (pattern != null && !elEmpty && elType != "file") {
            try {
                pattern = new RegExp(pattern);
            } catch (e) {
                return this.raiseError(this.ERR_SYS, "Invalid Regular Expression '"+ pattern +"'");
            }
            if (!pattern.test(el.value)) return this.raiseError(el, "invalid");
        }
        if ((mincheck > 0 || maxcheck > 0) && elType == "check") {
            var _checks = this.form.elements[el.name];
            var _num = 0;
            if (typeof _checks.length != "undefined") {
                for (var j=0; j<_checks.length; j++) {
                    if (_checks[j].checked) _num++;
                }
            } else {
                if (_checks.checked) _num++;
            }
            if (mincheck > 0 && _num < mincheck) return this.raiseError(el, "mincheck");
            if (maxcheck > 0 && _num > maxcheck) return this.raiseError(el, "maxcheck");
        }
        if ((minselect > 0 || maxselect > 0) && elType == "multiselect") {
            var _num = 0;
            for (var j=0; j<el.options.length; j++) {
                if (el.options[j].selected) _num++;
            }
            if (minselect > 0 && _num < minselect) return this.raiseError(el, "minselect");
            if (maxselect > 0 && _num > maxselect) return this.raiseError(el, "maxselect");
        }
        if (excelonly != null && elType == "file") {
            var fn = el.value;
            if (fn != "") {
                var dotIndex = fn.lastIndexOf(".");
                var ext = fn.substring(dotIndex+1).toLowerCase();
                if(ext != "xls" && ext != "xlsx")
                    return this.raiseError(el, "excelonly");
            }
        }
        if (imageonly != null && elType == "file") {
            var fn = el.value;
            if (fn != "") {
                var dotIndex = fn.lastIndexOf(".");
                var ext = fn.substring(dotIndex+1).toLowerCase();
                if(ext != "jpg" && ext != "jpeg" && ext != "gif" && ext != "png")
                    return this.raiseError(el, "imageonly");
            }
        }
        if (movieonly != null && elType == "file") {
            var fn = el.value;
            if (fn != "") {
                var dotIndex = fn.lastIndexOf(".");
                var ext = fn.substring(dotIndex+1).toLowerCase();
                if(ext != "wmv" && ext != "asf")
                    return this.raiseError(el, "movieonly");
            }
        }
    }
    return true;
}

FormChecker.prototype.isValidElement = function(el) {
    return el.name && el.tagName.match(/^input|select|textarea$/i) && !el.disabled;
}

FormChecker.prototype.isEmpty = function(el, type) {
    switch (type) {
    case "file": case "text": case "hidden":
        if (el.value == null || el.value == "") return true;
        break;
    case "select": case "multiselect":
        if (el.selectedIndex == -1 || el[el.selectedIndex].value == null ||
                el[el.selectedIndex].value == "")
            return true;
        break;
    case "check": case "radio":
        var elCheck = this.form.elements[el.name];
        var elChecked = false;
        if (typeof elCheck.length != "undefined") {
            for (var j=0; j<elCheck.length; j++) {
                if (elCheck[j].checked == true) elChecked = true;
            }
        } else {
            if (elCheck.checked == true) elChecked = true;
        }
        if (elChecked == false) return true;
        break;
    }
    return false;
}

FormChecker.prototype.getType = function(el) {
    switch (el.tagName.toLowerCase()) {
    case "select":
        return el.multiple == true ? "multiselect" : "select";
    case "textarea": return "text";
    case "input":
        switch (el.type.toLowerCase()) {
        case "radio": return "radio";
        case "checkbox": return "check";
        case "file": return "file";
        case "text": case "password": return "text";
        case "hidden": return "hidden";
        }
        break;
    }
}

FormChecker.prototype.raiseError = function(el, type, elName) {
    if (el == this.ERR_SYS) {
        this.errMsg = this.ERR_MSG["system"] + type;
        return false;
    }
    var pattern = /\{([a-zA-Z0-9_]+)\}/i;
    var msg = this.ERR_MSG[type] ? this.ERR_MSG[type] : type;
    var elType = this.getType(el);
    var elName = elName ? elName : this.getName(el);
    var errDo = el.getAttribute("ERRDO") ? el.getAttribute("ERRDO") : this.ERR_DO[elType];
    var _errDos = errDo ? errDo.split(" ") : [];

    if (el.getAttribute("ERRMSG") != null) msg = el.getAttribute("ERRMSG");
    if (pattern.test(msg) == true) {
        while (pattern.exec(msg)) msg = msg.replace(pattern, el.getAttribute(RegExp.$1));
    }

	// ͽ 6.0   focus ̵  Ͽ â  ̵
	//	var agent_iechk = navigator.userAgent.toLowerCase();
	//	if ( (navigator.appName == 'Netscape' && navigator.userAgent.search('Trident') != -1) || (agent_iechk.indexOf("msie") != -1) ) {
	//		this.errMsg = "\'"+ elName +"\'\n\n   - "+ msg +"\n";
	//		alert(this.errMsg);
	//	} else {
	//		this.errMsg = "\'"+ elName +"\'<br><br>   - "+ msg +"<br>";
	//		addAlert(this.errMsg);
	//	}

	this.errMsg = "\'"+ elName +"\'\n\n   - "+ msg +"\n";
	alert(this.errMsg);

    //for (var i in _errDos) {		=> prototype.js  Ʒ   2009-10-22
	for (var i=0; i<_errDos.length; i++) {
        switch (_errDos[i]) {
        case "delete": el.value = ""; break;
        case "select": el.select(); break;
        case "focus":  el.focus(); break;
        }
    }

    return false;
}

FormChecker.prototype.getErrorMessage = function() {
    return this.errMsg;
}

FormChecker.prototype.getName = function(el) {
    return el.getAttribute("HNAME") == null || el.getAttribute("HNAME") == ""
        ? el.name : el.getAttribute("HNAME");
}
/**
* validate functions
*/
FormChecker.prototype.func_email = function(el,value) {
    var value = value ? value : el.value;
//    var pattern = /^[_a-zA-Z0-9-\.]+@[\.a-zA-Z0-9-]+\.[a-zA-Z]+$/;
	  var pattern = /^[_a-zA-Z0-9-_\.]+@[\.a-zA-Z0-9-]+\.[a-zA-Z]+$/;
    return pattern.test(value) ? true : "invalid";
}

FormChecker.prototype.func_hangul = function(el) {
    var pattern = /[-]/;
    return pattern.test(el.value) ? true : "ݵ ѱ ؾ մϴ";
}

FormChecker.prototype.func_hangulonly = function(el) {
    var pattern = /^[-]+$/;
    return pattern.test(el.value) ? true : "ݵ   ѱ۷θ Էؾ մϴ";
}

FormChecker.prototype.func_engonly = function(el) {
    var pattern = /^[a-zA-Z]+$/;
    return pattern.test(el.value) ? true : "ݵ  Էؾ մϴ.";
}

FormChecker.prototype.func_engspaceonly = function(el) {
    var pattern = /^[a-zA-Z]+[a-zA-Z\s]*$/;
    return pattern.test(el.value) ? true : "ݵ  Էؾ մϴ.";
}

FormChecker.prototype.func_hanengspaceonly = function(el) {
    var pattern = /^[a-zA-Z-]+[a-zA-Z-\s]*$/;
    return pattern.test(el.value) ? true : "ݵ ѱ Ǵ  Էؾ մϴ.";
}

FormChecker.prototype.func_decimal = function(el) {
	//	var pattern = /^((-?\d+(\.\d*)?)|(-?(\d*\.)?\d+))$/;	// .2 -.2 Ҽ   
	var pattern = /^((\d+\.)?\d+)$/;
    return pattern.test(el.value) ? true : "ݵ  (Ҽ)· Էؾ մϴ";
}

FormChecker.prototype.func_decimal_mi = function(el) {
	//	var pattern = /^((-?\d+(\.\d*)?)|(-?(\d*\.)?\d+))$/;	// .2 -.2 Ҽ   
	var pattern = /^(-?(\d+\.)?\d+)$/;
    return pattern.test(el.value) ? true : "ݵ (Ҽ,)· Էؾ մϴ";
}

FormChecker.prototype.func_number = function(el) {
    var pattern = /^[0-9]+$/;
    return pattern.test(el.value) ? true : "ݵ ڷθ Էؾ մϴ";
}

FormChecker.prototype.func_number_mi = function(el) {
    var pattern = /^[0-9\-]+$/;
    return pattern.test(el.value) ? true : "ݵ ()θ Էؾ մϴ";
}

FormChecker.prototype.func_number_comma = function(el) {
    var pattern = /^[0-9,]+$/;
    return pattern.test(el.value) ? true : "ݵ ڷθ Էؾ մϴ";
}

FormChecker.prototype.func_number_mi_comma = function(el) {
    var pattern = /^[0-9,-]+$/;
    return pattern.test(el.value) ? true : "ݵ (Ҽ,)· Էؾ մϴ";
}

FormChecker.prototype.func_engnumber = function(el) {
    var pattern = /^[a-zA-Z0-9]+$/;
    return pattern.test(el.value) ? true : "ݵ  Ǵ ڷθ Էؾ մϴ";
}

FormChecker.prototype.func_birthday8d = function(el) {
	var resultStr = true;

    var pattern = /^\d{8}$/;
	if (!pattern.test(el.value)) {
		resultStr = false;
	} else {
		var birthYear = el.value.substr(0,4);
		var birthMonth = el.value.substr(4,2);
		var birthDate = el.value.substr(6,2);

		if(birthYear < "1900" || birthYear > "2100") resultStr = false;
		if(birthMonth < "01" || birthMonth > "12") resultStr = false;

		var fEndDate = "31";
		if(birthMonth == "04" || birthMonth == "06" || birthMonth == "09" || birthMonth == "11")  fEndDate = "30";
		else if(birthMonth == "02") fEndDate = (parseInt(birthYear) % 4 == 0 || parseInt(birthYear) % 100 == 0 || parseInt(birthYear) % 400 == 0) ? "29" : "28";
		if(birthDate < "01" || birthDate > fEndDate) resultStr = false;
	}

	return resultStr ? true : " 8ڸ(YYYYMMDD) Ȯϰ Էּ";
}

FormChecker.prototype.func_residentno = function(el,value) {

	var resultStr = "";

    var pattern = /^([0-9]{6})-?([0-9]{7})$/;
    var num = value ? value : el.value;
    if (!pattern.test(num)) resultStr = "invalid";
    num = RegExp.$1 + RegExp.$2;

    var sum = 0;
    var last = num.charCodeAt(12) - 0x30;
    var bases = "234567892345";
    for (var i=0; i<12; i++) {
        if (isNaN(num.substring(i,i+1))) resultStr = "invalid";
        sum += (num.charCodeAt(i) - 0x30) * (bases.charCodeAt(i) - 0x30);
    }
    var mod = sum % 11;
    resultStr = (11 - mod) % 10 == last ? true : "invalid";

	if(resultStr == true) {
		return true;
	} else {

		var pattern = /^(\d{6})-?(\d{5}(\d{1})\d{1})$/;
		var num = value ? value : el.value;
		if (!pattern.test(num)) return "invalid";
		num = RegExp.$1 + RegExp.$2;
		if (RegExp.$3 == 7 || RegExp.$3 == 8 || RegExp.$3 == 9)
			if ((num[7]*10 + num[8]) %2) return "invalid";

		var sum = 0;
		var last = num.charCodeAt(12) - 0x30;
		var bases = "234567892345";
		for (var i=0; i<12; i++) {
			if (isNaN(num.substring(i,i+1))) return "invalid";
			sum += (num.charCodeAt(i) - 0x30) * (bases.charCodeAt(i) - 0x30);
		}
		var mod = sum % 11;
		if(RegExp.$3 == 7 || RegExp.$3 == 8 || RegExp.$3 == 9)
			return (11 - mod + 2) % 10 == last ? true : "invalid";
		else
			return (11 - mod) % 10 == last ? true : "invalid";

	}
}

FormChecker.prototype.func_jumin = function(el,value) {
    var pattern = /^([0-9]{6})-?([0-9]{7})$/;
    var num = value ? value : el.value;
    if (!pattern.test(num)) return "invalid";
    num = RegExp.$1 + RegExp.$2;

    var sum = 0;
    var last = num.charCodeAt(12) - 0x30;
    var bases = "234567892345";
    for (var i=0; i<12; i++) {
        if (isNaN(num.substring(i,i+1))) return "invalid";
        sum += (num.charCodeAt(i) - 0x30) * (bases.charCodeAt(i) - 0x30);
    }
    var mod = sum % 11;
    return (11 - mod) % 10 == last ? true : "invalid";
}

FormChecker.prototype.func_foreignerno = function(el,value) {
    var pattern = /^(\d{6})-?(\d{5}[7-9]\d{1})$/;
    var num = value ? value : el.value;
    if (!pattern.test(num)) return "invalid";
    num = RegExp.$1 + RegExp.$2;
    if ((num[7]*10 + num[8]) %2) return "invalid";

    var sum = 0;
    var last = num.charCodeAt(12) - 0x30;
    var bases = "234567892345";
    for (var i=0; i<12; i++) {
        if (isNaN(num.substring(i,i+1))) return "invalid";
        sum += (num.charCodeAt(i) - 0x30) * (bases.charCodeAt(i) - 0x30);
    }
    var mod = sum % 11;
    return (11 - mod + 2) % 10 == last ? true : "invalid";
}

FormChecker.prototype.func_bizno = function(el,value) {
    var pattern = /([0-9]{3})-?([0-9]{2})-?([0-9]{5})/;
    var num = value ? value : el.value;
    if (!pattern.test(num)) return "invalid";
    num = RegExp.$1 + RegExp.$2 + RegExp.$3;
    var cVal = 0;
    for (var i=0; i<8; i++) {
        var cKeyNum = parseInt(((_tmp = i % 3) == 0) ? 1 : ( _tmp  == 1 ) ? 3 : 7);
        cVal += (parseFloat(num.substring(i,i+1)) * cKeyNum) % 10;
    }
    var li_temp = parseFloat(num.substring(i,i+1)) * 5 + "0";
    cVal += parseFloat(li_temp.substring(0,1)) + parseFloat(li_temp.substring(1,2));
    return parseInt(num.substring(9,10)) == 10-(cVal % 10)%10 ? true : "invalid";
}

FormChecker.prototype.func_phone = function(el,value) {
    var pattern = /^(0[2-8][0-5]?|01[01346-9])-?([1-9]{1}[0-9]{2,3})-?([0-9]{4})$/;
    var pattern15xx = /^(1544|1566|1577|1588|1599|1644|1688)-?([0-9]{4})$/;
    var num = value ? value : el.value;
    return pattern.exec(num) || pattern15xx.exec(num) ? true : "invalid";
}

FormChecker.prototype.func_homephone = function(el,value) {
    var pattern = /^(0[2-8][0-5]?)-?([1-9]{1}[0-9]{2,3})-?([0-9]{4})$/;
    var pattern15xx = /^(1544|1566|1577|1588|1599|1644|1688)-?([0-9]{4})$/;
    var num = value ? value : el.value;
    return pattern.exec(num) || pattern15xx.exec(num) ? true : "invalid";
}

FormChecker.prototype.func_handphone = function(el,value) {
    //var pattern = /^(01[01346-9])-?([0-9]{1}[0-9]{2,3})-?([0-9]{4})$/;
    var pattern = /^(01[01346-9])-?([0-9]{4})-?([0-9]{4})$/;
    var num = value ? value : el.value;
    //return pattern.exec(num) ? true : "invalid";
	return pattern.exec(num) ? true : "޴ȣ 11ڸ Ȯϰ Էּ";
}

FormChecker.prototype.func_phoneHa = function(el,value) {
    var pattern = /^(0[2-8][0-5]?|01[01346-9])-?([1-9]{1}[0-9]{2,3})-?([0-9]{4})$/;
    var pattern15xx = /^(1544|1566|1577|1588|1599|1644|1688)-?([0-9]{4})$/;
	var patternHa = /^(010)-?([2-9]{1}[0]{3})-?([0]{4})$/;
    var num = value ? value : el.value;
    return (pattern.exec(num) || pattern15xx.exec(num)) && (!patternHa.test(num) ? true : false) ? true : "invalid";
}

FormChecker.prototype.func_handphoneHa = function(el,value) {
    var pattern = /^(01[01346-9])-?([0-9]{1}[0-9]{2,3})-?([0-9]{4})$/;
	var patternHa = /^(010)-?([2-9]{1}[0]{3})-?([0]{4})$/;
    var num = value ? value : el.value;
    return pattern.exec(num) && (!patternHa.test(num) ? true : false) ? true : "invalid";
}

FormChecker.prototype.func_userid = function(el,value) {
	//	var pattern = /^[a-zA-Z]{1}[a-zA-Z0-9_]{3,15}$/;
    var pattern = /^[a-zA-Z0-9_]{1}[a-zA-Z0-9_]{3,15}$/;
    return pattern.test(el.value) ? true : "4̻ 15 ̸ ԷϽʽÿ.\n   - , , _ ڸ   ֽϴ";
}

FormChecker.prototype.func_userid_firstnum = function(el,value) {
    var pattern = /^[a-zA-Z0-9_]{1}[a-zA-Z0-9_]{3,15}$/;
    return pattern.test(el.value) ? true : "4̻ 15 ̸ ԷϽʽÿ.\n   - , , _ ڸ   ֽϴ";
}


FormChecker.prototype.func_userpwd = function(el, value) {
    //    var pattern = /^[A-Za-z0-9`\-=\\\[\];',\./~!@#\$%\^&\*\(\)_\+|\{\}:"<>\?]{6,16}$/;
    //	alert(pattern.exec(el.value));
    //    return pattern.test(el.value) ? true : "8̻ 16 ̸ ԷϽʽÿ.\n   - , , Ưڸ ϼ";


    var pwMsg = "";
    var pwPassed = true;

    var pattern1 = /[0-9]/;
    var pattern2 = /[a-zA-Z]/;
    var pattern3 = /[~!@#$%^&*_+<>]/;
    var pcheckcnt = 0;
    if (pattern1.test(el.value)) {
        pcheckcnt = pcheckcnt + 1;
    }
    if (pattern2.test(el.value)) {
        pcheckcnt = pcheckcnt + 1;
    }
    if (pattern3.test(el.value)) {
        pcheckcnt = pcheckcnt + 1;
    }
    //alert(pcheckcnt);
    if (pcheckcnt == 2) {
        if (el.value.length < 10 || el.value.length > 16) {
            pwMsg = ",,Ư  ΰ  10̻ 16 ̸ ԷϽʽÿ.";
            pwPassed = false;
        }
    } else if (pcheckcnt == 3) {
        if (el.value.length < 8 || el.value.length > 16) {
            pwMsg = "++Ư  8̻ 16 ̸ ԷϽʽÿ.";
            pwPassed = false;
        }
    } else {
        pwMsg = ", ҹ, , Ư 4   \n2   10ڸ ̻, \n3 ̻   8ڸ ̻ Էϼ.";
        pwPassed = false;
    }
    /*
    if (!pattern1.test(el.value) || !pattern2.test(el.value) || !pattern3.test(el.value) || el.value.length < 10 || el.value.length > 16) {
        pwMsg = ",,Ư  ΰ  10̻ 16 ̸ ԷϽʽÿ.";
        pwPassed = false;
    }
    */
    var samePass1 = 0;
    var samePass2 = 0;
    var samePass3 = 0;

    for (var i = 0; i < el.value.length; i++) {
        var chrPass1;
        var chrPass2;
        var chrPass3;

        if (i >= 2) {
            chrPass1 = el.value.charCodeAt(i - 2);
            chrPass2 = el.value.charCodeAt(i - 1);
            chrPass3 = el.value.charCodeAt(i);

            //Ϲ īƮ
            if (chrPass1 == chrPass2 && chrPass2 == chrPass3) { samePass1++; }
            else { samePass1 = 0; }

            //Ӽ(+) īƮ
            if (chrPass1 - chrPass2 == 1 && chrPass2 - chrPass3 == 1) { samePass2++; }
            else { samePass2 = 0; }

            //Ӽ(-) īƮ
            if (chrPass1 - chrPass2 == -1 && chrPass2 - chrPass3 == -1) { samePass3++; }
            else { samePass3 = 0; }
        }

        /*'if (samePass1 > 0) {
        '	pwMsg = "Ϲڸ 3 ̻  Է  ϴ.";
        pwPassed = false;
        }
        if (samePass2 > 0 || samePass3 > 0) {
        pwMsg = ", ڴ 3 ̻  Է  ϴ.";
        pwPassed = false;
        }*/
    }

    return pwPassed ? true : pwMsg;
}