function validCheck(form, fields){var lah = new checking(form);if (fields) lah.setCheckFields(fields);var wmf = lah.go();if (wmf == false) { alert(lah.getErrorMessage());}return wmf;};checking = function(form){this.FUNC_MAP = {url : "this.func_url",email : "this.func_email",korean: "this.func_korean",engonly : "this.func_engonly",num : "this.func_num",money: "this.func_money",decnum: "this.func_decnum",residentno: "this.func_residentno",idcode: "this.func_idcode",foreignerno:"this.func_foreignerno",bizno : "this.func_bizno",phone : "this.func_phone",homephone : "this.func_homephone",mobile: "this.func_mobile",userid: "this.func_userid",nick: "this.func_nick",filename: "this.func_filename",date: "this.func_date"};this.ERR_MSG = {system : "checking Error: ",required : "Çʼö »çÇ× ÀÔ´Ï´Ù.",requirenum:"ÀÌ Ç׸ñµé Áß¿¡ {requirenum}°³ ÀÌ»óÀÇ Ç׸ñÀÌ ÀԷµǾî¾ß ÇÕ´Ï´Ù.",notequal : "ÀÔ·ÂµÈ ³»¿ëÀÌ ÀÏÄ¡ÇÏÁö ¾Ê½À´Ï´Ù.",invalid: "ÀÔ·ÂµÈ ³»¿ëÀÌ Çü½Ä¿¡ ¾î±ß³³´Ï´Ù.",minbyte: "ÀÔ·ÂµÈ ³»¿ëÀÇ ±æÀÌ°¡ {minbyte}Byte ÀÌ»óÀ̾î¾ß ÇÕ´Ï´Ù.",maxbyte: "ÀÔ·ÂµÈ ³»¿ëÀÇ ±æÀÌ°¡ {maxbyte}Byte¸¦ ÃÊ°úÇÒ ¼ö ¾ø½À´Ï´Ù.",mincheck : "{mincheck}°³ÀÇ Ç׸ñÀÌ»óÀ¸·Î ¼±ÅÃÇϼ¼¿ä.",maxcheck : "{maxcheck}°³ÀÇ Ç׸ñÀÌÇÏ·Î ¼±ÅÃÇϼ¼¿ä.",minselect: "{minselect}°³ÀÇ Ç׸ñÀÌ»óÀ¸·Î ¼±ÅÃÇϼ¼¿ä.",maxselect: "{maxselect}°³ÀÇ Ç׸ñÀÌÇÏ·Î ¼±ÅÃÇϼ¼¿ä.",imageonly: "À̹ÌÁö ÆÄÀϸ¸ ÷ºÎÇÒ ¼ö ÀÖ½À´Ï´Ù."};this.ERR_DO = {text : "select focus",select : "focus",check: "focus",radio: "focus",file : "focus",hidden : ""};this.ERR_SYS = '_SYSERR_';this.fields = form.elements;this.form = form;this.errMsg = "";};checking.prototype.setForm = function(form) {this.form = form;};checking.prototype.setFunc = function(map, func) {if (typeof(this.FUNC_MAP[map]) == "string") return;this.FUNC_MAP[map] = func;};checking.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]];}};checking.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];}}};checking.prototype.setParam = function(el, name, value) {el.setAttribute(name, value);};checking.prototype.delParam = function(el, name) {el.removeAttribute(name);};checking.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("REQ");var requirenum = el.getAttribute("REQUIRENUM");var minbyte = parseInt(el.getAttribute("MINBYTE"),10);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("OPT");var match = el.getAttribute("MATCH");var span = el.getAttribute("SPAN");var glue = el.getAttribute("GLUE");var pattern = el.getAttribute("PATTERN");var imageonly = el.getAttribute("IMAGEONLY");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("REQ")) {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 (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) {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 (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");}}}return true;};checking.prototype.isValidElement = function(el) {return el.name && el.tagName.match(/^input|select|textarea$/i) && !el.disabled;};checking.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;};checking.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;}};checking.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.$1));}for (var i in _errDos) {switch (_errDos[i]) {case "delete": el.value = ""; break;case "select": el.select(); break;case "focus":el.focus(); break;}}this.errMsg = "\'"+ elName +"\'Àº(´Â) "+ msg +"\n";return false;};checking.prototype.getErrorMessage = function() {return this.errMsg;};checking.prototype.getName = function(el) {return el.getAttribute("TITLE") == null || el.getAttribute("TITLE") == ""? el.name : el.getAttribute("TITLE");};checking.prototype.func_url = function(el,value) {var value = value ? value : el.value;var pattern = /^[\/\:\.°¡-ÆRa-zA-Z0-9_-]+\.[a-zA-Z]+$/;return pattern.test(value) ? true : "invalid";};checking.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]+$/;return pattern.test(value) ? true : "invalid";};checking.prototype.func_korean = function(el) {var pattern = /^[°¡-ÆR]+$/;return pattern.test(el.value) ? true : "¹Ýµå½Ã Çѱ۷θ¸ ÀÛ¼ºÇÏ¼Å¾ß ÇÕ´Ï´Ù";};checking.prototype.func_engonly = function(el) {var pattern = /^[a-zA-Z]+$/;return pattern.test(el.value) ? true : "invalid";};checking.prototype.func_num = function(el) {var pattern = /^[0-9]+$/;return pattern.test(el.value) ? true : "¹Ýµå½Ã ¼ýÀڷθ¸ ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù";};checking.prototype.func_money = function(el) {var pattern = /^[0-9\,]+$/;return pattern.test(el.value) ? true : "¹Ýµå½Ã ¼ýÀÚ¿Í ÄÞ¸¶·Î ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù";};checking.prototype.func_decnum = function(el) {var pattern = /^[0-9\.]+$/;return pattern.test(el.value) ? true : "¹Ýµå½Ã ½Ç¼ö¿Í Á¤¼ö·Î¸¸ ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù";};checking.prototype.func_residentno = function(el,value) {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.$4 == 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.$4 == 9)return (11 - mod + 2) % 10 == last ? true : "invalid";elsereturn (11 - mod) % 10 == last ? true : "invalid";};checking.prototype.func_idcode = function(el,value) {var pattern = /^([0-9]{6})-?([0-9]{7})$/;var num = value ? value : el.value;if (!pattern.test(num)) return "invalid";num = RegExp.$1 + RegExp.$2;var sum = 0;var last = num.charCodeAt(12) - 0x30;var bases = "234567892345";for (var i=0; i<12; i++) {if (isNaN(num.substring(i,i+1))) return "invalid";sum += (num.charCodeAt(i) - 0x30) * (bases.charCodeAt(i) - 0x30);}var mod = sum % 11;return (11 - mod) % 10 == last ? true : "invalid";};checking.prototype.func_foreignerno = function(el,value) {var pattern = /^(\d{6})-?(\d{5}[7-9]\d{1})$/;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";};checking.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.$3;var cVal = 0;for (var i=0; i<8; i++) {var cKeyNum = parseInt(((_tmp = i % 3) == 0) ? 1 : ( _tmp== 1 ) ? 3 : 7);cVal += (parseFloat(num.substring(i,i+1)) * cKeyNum) % 10;}var li_temp = parseFloat(num.substring(i,i+1)) * 5 + "0";cVal += parseFloat(li_temp.substring(0,1)) + parseFloat(li_temp.substring(1,2));return parseInt(num.substring(9,10)) == 10-(cVal % 10)%10 ? true : "invalid";};checking.prototype.func_phone = function(el,value) {var pattern = /^(0[2-8][0-5]?|01[01346-9])-?([1-9]{1}[0-9]{2,3})-?([0-9]{4})$/;var pattern15xx = /^(1544|1566|1577|1588|1644|1688)-?([0-9]{4})$/;var num = value ? value : el.value;return pattern.exec(num) || pattern15xx.exec(num) ? true : "invalid";};checking.prototype.func_homephone = function(el,value) {var pattern = /^(0[2-8][0-5]?)-?([1-9]{1}[0-9]{2,3})-?([0-9]{4})$/;var pattern15xx = /^(1544|1566|1577|1588|1644|1688)-?([0-9]{4})$/;var num = value ? value : el.value;return pattern.exec(num) || pattern15xx.exec(num) ? true : "invalid";};checking.prototype.func_mobile = function(el,value) {var pattern = /^(01[01346-9])-?([1-9]{1}[0-9]{2,3})-?([0-9]{4})$/;var num = value ? value : el.value;return pattern.exec(num) ? true : "invalid";};checking.prototype.func_userid = function(el,value) {var pattern = /^[a-zA-Z0-9\_]{4,15}$/;return pattern.exec(el.value) ? true : "4ÀÚÀÌ»ó 15ÀÚ ¹Ì¸¸À¸·Î ÀÔ·ÂÇϽʽÿÀ.\n[¿µ¹®], [¼ýÀÚ], [ _ ] ¹®ÀÚ¸¸ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù";};checking.prototype.func_nick = function(el,value) {var pattern = /^[°¡-ÆRa-zA-Z0-9]{3,15}$/;return pattern.exec(el.value) ? true : "3ÀÚÀÌ»ó 15ÀÚ ¹Ì¸¸À¸·Î ÀÔ·ÂÇϽʽÿÀ.\n[ÇѱÛ] [¿µ¹®] [¼ýÀÚ] ¹®ÀÚ¸¸ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù";};checking.prototype.func_filename = function(el,value) {var pattern = /^[\.°¡-Èþa-zA-Z0-9_-]{1,40}$/;return pattern.exec(el.value) ? true : "1ÀÚÀÌ»ó 20ÀÚ ¹Ì¸¸À¸·Î ÀÔ·ÂÇϽʽÿÀ.\n[ÇѱÛ] [¿µ¹®] [¼ýÀÚ] [ _ ] [ - ] ¹®ÀÚ¸¸ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù";};checking.prototype.func_date = function(el) {var pattern = /^[12][0-9]{3}\-[01]?[0-9]\-[0-3]?[0-9]$/;return pattern.exec(el.value) ? true : "³âµµ-¿ù-ÀÏ(2008-01-01) Çü½ÄÀ¸·Î ÀÔ·ÂÇÏ¼Å¾ß ÇÕ´Ï´Ù.";};