// ----------------------------------------------------------------------------- // Generic Form Validation // // Copyright (C) 2000 Jacob Hage - [jacobhage@hotmail.com] // Distributed under the terms of the GNU Library General Public License // ----------------------------------------------------------------------------- // ----------------------------------------------------------------------------- // Initializing script - setting global variables // ----------------------------------------------------------------------------- var checkObjects = new Array(); // Array containing the objects to validate. var errors = ""; // Variable holding the error message. var returnVal = false; // General return value. The validated form will only be submitted if true. // ----------------------------------------------------------------------------- // define - Call this function in the beginning of the page. I.e. onLoad. // // n = name of the input field (Required) // type= string, num, email (Required) // min = the value must have at least [min] characters (Optional) // max = the value must have maximum [max] characters (Optional) // optional = true|false // d = (Optional) // ----------------------------------------------------------------------------- function define(n,type,HTMLname,min,max,optional,d){ var p; var x; if(!d) d=document; if(!(x=d[n])&&d.all) x=d.all[n]; for (var i=0;!x&&i0){ errorObject = ""; for(i=0;i validateObject.max)) { if (validateObject.min == validateObject.max) { alert(validateObject.HTMLname + ' deve ter ' + validateObject.min + ' caracteres'); } else { alert(validateObject.HTMLname + ' deve ter entre ' + validateObject.min + ' e ' + validateObject.max + ' caracteres'); } if (!validateObject.form.disabled && String(validateObject.form.type)!='hidden' && String(validateObject.form.type)!='undefined') { validateObject.form.focus(); } returnVal = false; break; } else if (validateObject.min && !validateObject.max && (validateObject.len < validateObject.min)) { alert(validateObject.HTMLname + ' deve ter pelo menos ' + validateObject.min + ' caracteres'); if (!validateObject.form.disabled && String(validateObject.form.type)!='hidden' && String(validateObject.form.type)!='undefined') { validateObject.form.focus(); } returnVal = false; break; } else if (validateObject.max && !validateObject.min && (validateObject.len > validateObject.max)) { alert(validateObject.HTMLname + ' deve ter menos de ' + validateObject.max + ' caracteres'); if (!validateObject.form.disabled && String(validateObject.form.type)!='hidden' && String(validateObject.form.type)!='undefined') { validateObject.form.focus(); } returnVal = false; break; } else if (!validateObject.min && !validateObject.max && validateObject.len <= 0) { alert(validateObject.HTMLname + 'é necessário'); if (!validateObject.form.disabled && String(validateObject.form.type)!='hidden' && String(validateObject.form.type)!='undefined') { validateObject.form.focus(); } returnVal = false; break; } } else if(validateObject.type == "email"){ // Checking existense of "@" and ".". The length of the input must be at least 5 characters. The "." must neither be preceding the "@" nor follow it. if((validateObject.val.indexOf("@") == -1) || (validateObject.val.charAt(0) == ".") || (validateObject.val.charAt(0) == "@") || (validateObject.len < 6) || (validateObject.val.indexOf(".") == -1) || (validateObject.val.charAt(validateObject.val.indexOf("@")+1) == ".") || (validateObject.val.charAt(validateObject.val.indexOf("@")-1) == ".")) { alert(validateObject.HTMLname + 'deve conter um e-mail válido'); if (!validateObject.form.disabled && String(validateObject.form.type)!='hidden' && String(validateObject.form.type)!='undefined') { validateObject.form.focus(); } returnVal = false; break; } } } } } var digits = "0123456789"; var lowercaseLetters = "abcdefghijklmnopqrstuvwxyz" var uppercaseLetters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" // whitespace characters var whitespace = " \t\n\r"; // decimal point character differs by language and culture var decimalPointDelimiter = "," // CONSTANT STRING DECLARATIONS // (grouped for ease of translation and localization) var daysInMonth = new Array(12); daysInMonth[1] = 31; daysInMonth[2] = 29; // must programmatically check this daysInMonth[3] = 31; daysInMonth[4] = 30; daysInMonth[5] = 31; daysInMonth[6] = 30; daysInMonth[7] = 31; daysInMonth[8] = 31; daysInMonth[9] = 30; daysInMonth[10] = 31; daysInMonth[11] = 30; daysInMonth[12] = 31; // Check whether string s is empty. function isEmpty(s) { return (s == null || s.length == 0 || trim(s).length == 0) } function isRbEmpty(radiobutton) { for (var i = 0; i < radiobutton.length; i++) { if (radiobutton[i].checked) return false; } return true; } // Returns true if string s is empty or // whitespace characters only. function isWhitespace (s) { // Is s empty? if (isEmpty(s)) return true; // Search through string's characters one by one // until we find a non-whitespace character. // When we do, return false; if we don't, return true. for (var i = 0; i < s.length; i++) { // Check that current character isn't whitespace. var c = s.charAt(i); if (whitespace.indexOf(c) == -1) return false; } // All characters are whitespace. return true; } // Returns true if character c is an English letter // (A .. Z, a..z). // // NOTE: Need i18n version to support European characters. // This could be tricky due to different character // sets and orderings for various languages and platforms. function isLetter (c) { return ( ((c >= "a") && (c <= "z")) || ((c >= "A") && (c <= "Z")) ) } // Returns true if character c is a digit // (0 .. 9). function isDigit (c) { return ((c >= "0") && (c <= "9")) } // Returns true if character c is a letter or digit. function isLetterOrDigit (c) { return (isLetter(c) || isDigit(c)) } // isInteger (STRING s) // // Returns true if all characters in string s are numbers. // // Accepts non-signed integers only. Does not accept floating // point, exponential notation, etc. function isInteger (s) { if (isEmpty(s)) return false; // Search through string's characters one by one // until we find a non-numeric character. // When we do, return false; if we don't, return true. for (var i = 0; i < s.length; i++) { // Check that current character is number. var c = s.charAt(i); if (!isDigit(c)) return false; } // All characters are numbers. return true; } // isSignedInteger (STRING s) // // Returns true if all characters are numbers; // first character is allowed to be + or - as well. // // Does not accept floating point, exponential notation, etc. function isSignedInteger (s) { if (isEmpty(s)) return false; else { var startPos = 0; // skip leading + or - if ( (s.charAt(0) == "-") || (s.charAt(0) == "+") ) startPos = 1; return (isInteger(s.substring(startPos, s.length))) } } // isPositiveInteger (STRING s) // // Returns true if string s is an integer > 0. function isPositiveInteger (s) { if (isEmpty(s)) return false; return (isSignedInteger(s) && Number (s) > 0); } // isNonnegativeInteger (STRING s) // // Returns true if string s is an integer >= 0. function isNonnegativeInteger (s) { if (isEmpty(s)) return false; return (isSignedInteger(s) && Number (s)>=0); } // isNegativeInteger (STRING s) // // Returns true if string s is an integer < 0. function isNegativeInteger (s) { if (isEmpty(s)) return false; return (isSignedInteger(s) && Number(s)<0); } // isNonpositiveInteger (STRING s) // // Returns true if string s is an integer <= 0. function isNonpositiveInteger (s) { if (isEmpty(s)) return false; return (isSignedInteger(s) && Number(s)<=0); } // isFloat (STRING s) // // True if string s is an unsigned floating point (real) number. // // Also returns true for unsigned integers. If you wish // to distinguish between integers and floating point numbers, // first call isInteger, then call isFloat. // // Does not accept exponential notation. function isFloat (s) { var seenDecimalPoint = false; if (isEmpty(s)) return false; if (s == decimalPointDelimiter) return false; // Search through string's characters one by one // until we find a non-numeric character. // When we do, return false; if we don't, return true. for (var i = 0; i < s.length; i++) { // Check that current character is number. var c = s.charAt(i); if ((c == decimalPointDelimiter) && !seenDecimalPoint) seenDecimalPoint = true; else if (!isDigit(c)) return false; } // All characters are numbers. return true; } // isSignedFloat (STRING s) // // True if string s is a signed or unsigned floating point // (real) number. First character is allowed to be + or -. // // Also returns true for unsigned integers. If you wish // to distinguish between integers and floating point numbers, // first call isSignedInteger, then call isSignedFloat. // // Does not accept exponential notation. function isSignedFloat (s) { if (isEmpty(s)) return false; else { var startPos = 0; // skip leading + or - if ( (s.charAt(0) == "-") || (s.charAt(0) == "+") ) startPos = 1; return (isFloat(s.substring(startPos, s.length))) } } // isAlphabetic (STRING s) // // Returns true if string s is English letters // (A .. Z, a..z) only. function isAlphabetic (s) { if (isEmpty(s)) return false; // Search through string's characters one by one // until we find a non-alphabetic character. // When we do, return false; if we don't, return true. for (var i = 0; i < s.length; i++) { // Check that current character is letter. var c = s.charAt(i); if (!isLetter(c)) return false; } // All characters are letters. return true; } // isAlphanumeric (STRING s) // // Returns true if string s is English letters // (A .. Z, a..z) and numbers only. function isAlphanumeric (s) { if (isEmpty(s)) return false; // Search through string's characters one by one // until we find a non-alphanumeric character. // When we do, return false; if we don't, return true. for (var i = 0; i < s.length; i++) { // Check that current character is number or letter. var c = s.charAt(i); if (! (isLetter(c) || isDigit(c) ) ) return false; } // All characters are numbers or letters. return true; } // isYear (STRING s) // // isYear returns true if string s is a valid // Year number. Must be 4 digits only. function isYear (s) { if (isEmpty(s)) return false; if (!isPositiveInteger(s)) return false; return (s.length==4); } // isIntegerInRange (STRING s, INTEGER a, INTEGER b) // // isIntegerInRange returns true if string s is an integer // within the range of integer arguments a and b, inclusive. function isIntegerInRange (s, a, b) { if (isEmpty(s)) return false; // Catch non-integer strings to avoid creating a NaN below, // which isn't available on JavaScript 1.0 for Windows. if (!isInteger(s)) return false; // Now, explicitly change the type to integer via Number // so that the comparison code below will work both on // JavaScript 1.2 (which typechecks in equality comparisons) // and JavaScript 1.1 and before (which doesn't). var num = Number (s); return ((num >= a) && (num <= b)); } // isMonth (STRING s) // // isMonth returns true if string s is a valid // month number between 1 and 12. function isMonth (s) { if (isEmpty(s)) return false; return isIntegerInRange (s, 1, 12); } // isDay (STRING s) // // isDay returns true if string s is a valid // day number between 1 and 31. function isDay (s) { if (isEmpty(s)) return false; return isIntegerInRange (Number(s), 1, 31); } // daysInFebruary (INTEGER year) // // Given integer argument year, // returns number of days in February of that year. function daysInFebruary (year) { // February has 29 days in any year evenly divisible by four, // EXCEPT for centurial years which are not also divisible by 400. return ( ((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0) ) ) ? 29 : 28 ); } // isDate (STRING) // // isDate returns true if string argument forms a valid date (yyyy-mm-dd). function isDate (date) { if (date.length == 0) return true; var re = /^\d\d\d\d\-\d\d\-\d\d$/; if (!re.test(date)) return false; var year = date.substring(0,4); var month = date.substring(5,7); if (month < 1 || month > 12) return false; var day = date.substring(8,10); var max = 31; if (month == 4 || month == 6 || month == 9 || month == 11) { max = 30; } else if (month == 2 && !isLeapYear(year)) { max = 28; } else if (month == 2 && isLeapYear(year)) { max = 29; } if (day < 1 || day > max) return false; return true; } function isLeapYear (year) { return ((year % 400 == 0) || ((year % 4 == 0)&&(year % 100 != 0))); } // isHour (STRING s) // // isHour returns true if string s is a valid // hour number between 0 and 23. function isHour (s) { if (isEmpty(s)) return false; return isIntegerInRange (s, 0, 23); } // isMinuteSecond (STRING s) // // isMinuteSecond returns true if string s is a valid // minute or second number between 0 and 59. function isMinuteSecond (s) { if (isEmpty(s)) return false; return isIntegerInRange (s, 0, 59); } // isTime (STRING) // // isTime returns true if string argument forms a valid time (HH:mm:ss). function isTime (s) { var time = s.split(':'); if (time.length != 3) return false; if (! (isHour(time[0]) && isMinuteSecond(time[1]) && isMinuteSecond(time[2]))) return false; return true; } function parseDate (s) { if (!isDate(s)) return null; var date = s.split('-'); return new Date(Number(date[0]),Number(date[1])-1,Number(date[2])); } function somaAno(data,nAno){ var novaData= new Date(data); novaData.setFullYear(novaData.getFullYear()+nAno); return novaData; } function somaMes(data,nMes){ var novaData= new Date(data); novaData.setMonth(novaData.getMonth()+nMes); return novaData; } function somaDia(data,nDia){ var novaData= new Date(data); novaData.setDate(novaData.getDate()+nDia); return novaData; } function somaAnoMesDia(data,nAno,nMes,nDia){ var novaData= new Date(data); novaData=somaAno(novaData,nAno); novaData=somaMes(novaData,nMes); novaData=somaDia(novaData,nDia); return novaData; } function isEmptyDate (date) { if (date == null) return true; if (trim(date) == '') return true; date = date.substring(0,4) + date.substring(5,7) + date.substring(8,10); return trim(date) == ''; } function isCodigoPostal (codPostal) { if (!codPostal.match(/^[0-9]{4,4}-[0-9]{3,3}$/)) return false; return true; } function isParte (parte) { if (!parte.match(/^[0-9]+\/[0-9]+$/)) return false; return true; } function isPermilagem (permil) { return isEuros(permil); // a formatação da permilagem é parecida à do euro } // ATENÇÃO: aceita 2 números depois do T, tal como T00 // retirada a possibilidade de ser p.ex T0+1 a pedido da Engª Gabriela em 2003-12-09 function isTipologia (tipologia) { if (tipologia.match(/^([Tt][0-9]{1,3}|[0-9]{1,4})$/)) return true; // if (tipologia.match(/^([Tt][0-9]{1,2}(\+[1-9])?|[1-9][0-9]{0,3})$/)) return true; return false; } function getRepeatedChar (c, size) { var str = ""; for (var i = 0; i < size; i++) { str += c; } return str; } function getZeroString (size) { return getRepeatedChar('0', size); } function formatCasasDecimais (valor, casasDecimais) { valor = trim(valor); var valorSize = isEmpty(valor) ? 0 : valor.length; var empty = getZeroString(casasDecimais - valorSize); return isEmpty(valor) ? empty : valor + empty; } // formatDecimal (STRING separator, STRING decimal, INTEGER inteiroSize, INTEGER precisao) // // formatDecimal returns decimal formatado function formatDecimal (separador, valor, casasInteiras, casasDecimais) { if (isEmpty(valor)) return valor; if (isDecimal(separador, valor, casasInteiras, casasDecimais)) return valor; valor = trim(valor); var pos = valor.indexOf(separador); if (pos == -1) return valor + separador + formatCasasDecimais("", casasDecimais); var inteiro = trim(valor.substring(0, pos)); var centimos = trim(valor.substring(pos+1)); return inteiro + separador + formatCasasDecimais(centimos, casasDecimais); } function isDecimal (separador, valor, casasInteiras, casasDecimais) { if (isEmpty(valor)) return false; var pattern = "[[0-9]{1,"+casasInteiras+"}"+separador+"[0-9]{"+casasDecimais+"}"; return valor.match(pattern) == valor; } function isFormatableDecimal (separador, valor, casasInteiras, casasDecimais) { if (isEmpty(valor)) return false; var formated = formatDecimal(separador, valor, casasInteiras, casasDecimais); return isDecimal(separador, formated, casasInteiras, casasDecimais); } function isEuros (text) { if (text.length < 4) return false; var sep = text.charAt(text.length-3); if (sep != ',' && sep != '.') return false; var centims = text.substring(text.length - 2); if (!centims.match(/^\d\d$/)) return false; var euro = text.substring(0, text.length - 3); if (!euro.match(/^[0-9\,\.]+$/)) return false; return euro.replace(/\,/g,'.') == formatThousands(euro); } function formatEuros (text) { if (text.length == 0) return text; var pos = Math.max(text.lastIndexOf(','), text.lastIndexOf('.')); var centims = pos == -1 || pos == text.length - 1 ? '00' : text.substring(pos+1); if (centims.length == 1) centims = centims + '0'; if (centims.length > 2) centims = String(Math.round(Number(centims.substring(0,2)+'.'+centims.substring(2)))); var euro = pos == -1 ? text : euro = text.substring(0,pos); return formatThousands(euro)+','+centims; } function removeSeparators (text) { if (text.length == 0) return text; while (text.lastIndexOf(',') > 0) text = text.replace(',', ''); while (text.lastIndexOf('.') > 0) text = text.replace('.', ''); return text; } function formatThousands (text) { text = text.replace(/\D/g,''); if (text.length <= 3) return text; var mod = (text.length - 1) % 3; if (mod == 0) return text.charAt(0) + '.' + formatThousands(text.substring(1)); return text.charAt(0) + formatThousands(text.substring(1)); } function getEuroCents (text) { if (text.length == 0) return text; return Number(text.replace(/\D/g,'')); } function isSF(s) { return (s.length==4 && isPositiveInteger(s)); } function isNumeroContribuinte(s) { if (s.length!=9 || !isPositiveInteger(s)) { return false; } var soma,resto,digi; var nif = new Array(9); for (var i=0;i<9;i++) { nif[i] = Number(s.substring(i,i+1)); } for (var i=0,soma=0;i<8;i++) { soma += nif[i]*(9-i); } resto = soma%11; digi = 11-resto; if (digi>9) digi=0; return (digi==nif[8]); } /***** ** Validador de NIB *****/ var check_digit_size = 2; var tamanhoNIB = 21; var position = tamanhoNIB - check_digit_size; var size = check_digit_size; function calculateWeightNib(str) { var sum = 0; var weight = [91, 77, 95, 58, 64, 84, 86, 28, 61, 74, 85, 57, 93, 19, 31, 71, 75, 56, 25, 51, 73, 17, 89, 38, 62, 45, 53, 15, 50, 5, 49, 34, 81, 76, 27, 90, 9, 30, 3]; var initfactor = weight.length - str.length; for (var i = 0; i < str.length; ++i) { var ch = str.charCodeAt(i) - 48; sum += ch * weight[i + initfactor]; } return (97 - (sum % 97) +1); } function getCheckDigitNib(str) { return parseInt(str.substring(position,position + size)); } function getNumberNib(str) { return str.substring(0, position) + str.substring(position + size); } function isNib(str){ if(isEmpty(str)) return false; if(str.length != 21) return false; if(str.replace('0','')=='') return false; return getCheckDigitNib(str) == calculateWeightNib(getNumberNib(str)); } function isNumeroContribuinteColectivo(s) { if (!isNumeroContribuinte(s)) return false; if ((s.charAt(0)!='5')&&(s.charAt(0)!='6')&&(s.charAt(0)!='7')&&(s.charAt(0)!='9')) return false; return true; } function isNumeroContribuinteSingular(s) { if (!isNumeroContribuinte(s)) return false; if ((s.charAt(0)!='1')&&(s.charAt(0)!='2')&&(s.charAt(0)!='3')&&(s.charAt(0)!='4')) return false; return true; } function isNumeroContribuinteNaoResidente(s) { if (!isNumeroContribuinte(s)) return false; if ((s.charAt(0)!='9')||(s.charAt(1)!='8')) return false; return true; } /* FUNCTIONS TO REFORMAT DATA. */ // Strips leading and trailing whitespaces from string function trim (s) { if (s.length == 0) return s; return s.replace(/^\s*(.*?)\s*$/,'$1'); } // Strips leading and trailing whitespaces from field value function trimField (theField) { theField.value = trim(theField.value); return theField.value; } /* FUNCTIONS TO NOTIFY USER OF INPUT REQUIREMENTS OR MISTAKES. */ // Notify user that required field theField is empty. // String s describes expected contents of theField.value. // Put focus in theField and return false. function warnEmpty (theField, s) { alert(s); if (!theField.disabled && String(theField.type)!='hidden' && String(theField.type)!='undefined') { theField.focus(); } return false; } // Notify user that contents of field theField are invalid. // String s describes expected contents of theField.value. // Put select theField, put focus in it, and return false. function warnInvalid (theField, s) { alert(s); if (!theField.disabled && String(theField.type)!='hidden' && String(theField.type)!='undefined') { theField.focus(); theField.select(); } return false; } function asArray(obj) { var array = null; if (isFormField(obj)) { array = new Array(1); array[0] = obj; } else { array = obj; } return array; } function isFormField(obj) { return (typeof obj.name != 'undefined'); } function setSelected (field, value) { for (var i = 0; i < field.options.length; i++) { var opt = field.options[i]; if (opt.value == value) { opt.selected = true; break; } } if (field.options[0].length > 0) field.options[0].selected = true; } function isTelefone (value) { if (value == '' || trim(value) == '') return false; if (value.length != 9) return false; if (!isPositiveInteger(value)) return false; var ch = value.charAt(0); //fixos e telemoveis if (ch != '2' && ch != '9') return false; return true; } function isSenhaValida (value) { if (value == '') return false; if (value.length < 8) return false; if (value.length > 16) return false; return true; } function isEmailValido (email) { return email != '' && trim(email).indexOf(" ") == -1 && email.length > 5 && email.indexOf("@") != -1 && email.charAt(0) != '@' && email.lastIndexOf('@') == email.indexOf('@') && email.indexOf('.') != -1 && email.charAt(0) != '.' && email.charAt(email.indexOf('@')+1) != '.' && email.charAt(email.indexOf('@')-1) != '.' && email.lastIndexOf('.') > email.indexOf('@') && email.lastIndexOf('.') < email.length - 2 && email.toLowerCase() != 'senhas@dgci.min-financas.pt' && email.toLowerCase() != 'consultas_irs@dgci.min-financas.pt' && email.toLowerCase() != 'consultas_irc@dgci.min-financas.pt' && email.toLowerCase() != 'consultas_iva@dgci.min-financas.pt' && email.toLowerCase() != 'tocs@dgci.min-financas.pt' && email.toLowerCase() != 'de_retirselo@dgci.min-financas.pt' && email.toLowerCase() != 'sugestoes@dgci.min-financas.pt' && email.toLowerCase() != 'info@dgci.min-financas.pt'; //não estão a ser validados os carecteres especiais '?', '?', etc... } function validateYear (year) { if (isEmpty(year.value)) { return warnEmpty(year, "Por favor indique o Ano"); } if (!isYear(year.value)) { return warnInvalid(year, "O Ano indicado é inválido"); } return true; } function validateContribuinteWithUser (contribuinte) { var slashIdx = contribuinte.value.indexOf("/"); if (slashIdx == -1) { return warnInvalid(contribuinte, "Deve introduzir o Nº de Contribuinte seguido de '/' e do Nº de Utilizador"); } else{ return validateContribuinte(contribuinte); } } function validateContribuinte (contribuinte) { if (isEmpty(contribuinte.value)) { return warnEmpty(contribuinte, "Por favor indique o Nº de Contribuinte"); } var nif, userId, slashIdx = contribuinte.value.indexOf("/"); if (slashIdx == -1) { nif = contribuinte.value; userId = "0"; } else { nif = contribuinte.value.substring(0, slashIdx); userId = contribuinte.value.substring(slashIdx + 1); } if (!isNumeroContribuinte(nif)) { return warnInvalid(contribuinte, "O Nº de Contribuinte indicado é inválido"); } if (!isInteger(userId)) { return warnInvalid(contribuinte, "O Nº de Utilizador indicado é inválido"); } return true; } function validateSenha (senha, name) { if (!name) name = 'Senha'; if (isEmpty(senha.value)) { return warnEmpty(senha, 'Por favor indique a '+name+'.'); } if (!isSenhaValida(senha.value)) { return warnInvalid(senha, "A "+name+" indicada não tem o comprimento correcto:\nDeve conter entre 8 e 16 caracteres!"); } return true; } function validateNovaSenha (contribuinte, nova, confirm) { if (!validateSenha(nova, 'Nova Senha')) return false; if (!validateSenha(confirm, 'Confirmação Nova Senha')) return false; if (nova.value == contribuinte.value) { return warnInvalid(nova, "A Nova Senha indicada não pode ser igual ao Nº de Contribuinte"); } if (nova.value != confirm.value) { return warnInvalid(confirm, "A Confimação Nova Senha indicada é diferente da Nova Senha"); } return true; } function validateEmail (email) { if (isEmpty(email.value)) { return warnEmpty(email, "Para receber notificações, deve preencher o E-mail!"); } if (!isEmailValido(email.value)) { return warnInvalid(email, "Por favor, indique um E-mail valido!"); } return true; } function validateTelefone (telefone) { if (isEmpty(telefone.value)) { return warnEmpty(telefone, "Por favor, introduza o seu numero de telefone!"); } if (!isTelefone(telefone.value)) { return warnInvalid(telefone, "Por favor, introduza um numero de telefone valido!"); } return true; } function validateMorada (morada) { if (isEmpty(morada.value)) { return warnEmpty(morada, "Por favor indique a Morada Fiscal"); } return true; } function validatePergunta (pergunta) { if (isEmpty(pergunta.value)) { return warnEmpty(pergunta, "Por favor indique a Pergunta"); } return true; } function validateResposta (resposta) { if (isEmpty(resposta.value)) { return warnEmpty(resposta, "Por favor indique a Resposta"); } return true; } function validateRange(ffield, min, max, ferror) { if (eval(ffield).value.length > 0 && (eval(ffield).value < min || eval(ffield).value > max)) { alert(ferror); eval(ffield).focus(); returnVal = false; return false; } return true; } function validateSMS (smson, telefone) { if (smson.value == 'on') { if (telefone.value.charAt(0) != '2' && telefone.value.charAt(0) != '9') { return warnInvalid(telefone, 'Telefone inválido para envio de SMS'); } } return true; } function autotab(original,destination){ if (original.getAttribute&&original.value.length==original.getAttribute("maxlength")) destination.focus() } function isEuros (text) { if (text.length < 4) return false; var sep = text.charAt(text.length-3); if (sep != ',' && sep != '.') return false; var centims = text.substring(text.length - 2); if (!centims.match(/^\d\d$/)) return false; var euro = text.substring(0, text.length - 3); if (!euro.match(/^[0-9\,\.]+$/)) return false; return euro.replace(/\,/g,'.') == formatThousands(euro); }