<!--
    function emailCheck (emailStr) {
        /* The following variable tells the rest of the function whether or not
        to verify that the address ends in a two-letter country or well-known
        TLD.  1 means check it, 0 means don't. */
        var checkTLD=1;

        /* The following is the list of known TLDs that an e-mail address must end with. */
        var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;

        /* The following pattern is used to check if the entered e-mail address
        fits the user@domain format.  It also is used to separate the username
        from the domain. */
        var emailPat=/^(.+)@(.+)$/;

        /* The following string represents the pattern for matching all special
        characters.  We don't want to allow special characters in the address.
        These characters include ( ) < > @ , ; : \ " . [ ] */
        var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";

        /* The following string represents the range of characters allowed in a
        username or domainname.  It really states which chars aren't allowed.*/
        var validChars="\[^\\s" + specialChars + "\]";

        /* The following pattern applies if the "user" is a quoted string (in
        which case, there are no rules about which characters are allowed
        and which aren't; anything goes).  E.g. "jiminy cricket"@disney.com
        is a legal e-mail address. */
        var quotedUser="(\"[^\"]*\")";

        /* The following pattern applies for domains that are IP addresses,
        rather than symbolic names.  E.g. joe@[123.124.233.4] is a legal
        e-mail address. NOTE: The square brackets are required. */
        var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;

        /* The following string represents an atom (basically a series of non-special characters.) */
        var atom=validChars + '+';

        /* The following string represents one word in the typical username.
        For example, in john.doe@somewhere.com, john and doe are words.
        Basically, a word is either an atom or quoted string. */
        var word="(" + atom + "|" + quotedUser + ")";

        // The following pattern describes the structure of the user
        var userPat=new RegExp("^" + word + "(\\." + word + ")*$");

        /* The following pattern describes the structure of a normal symbolic
        domain, as opposed to ipDomainPat, shown above. */
        var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");

        /* Finally, let's start trying to figure out if the supplied address is valid. */

        /* Begin with the coarse pattern to simply break up user@domain into
        different pieces that are easy to analyze. */
        var matchArray=emailStr.match(emailPat);

        if (matchArray==null) {
            /* Too many/few @'s or something; basically, this address doesn't
            even fit the general mould of a valid e-mail address. */
//                        alert("Email address seems incorrect (check @ and .'s)");
            return false;
        }

        var user=matchArray[1];
        var domain=matchArray[2];

        // Start by checking that only basic ASCII characters are in the strings (0-127).
        for (i=0; i<user.length; i++) {
            if (user.charCodeAt(i)>127) {
//                            alert("Ths username contains invalid characters.");
                return false;
           }
        }
        for (i=0; i<domain.length; i++) {
            if (domain.charCodeAt(i)>127) {
//                            alert("Ths domain name contains invalid characters.");
                return false;
           }
        }

        // See if "user" is valid

        if (user.match(userPat)==null) {
            // user is not valid
//                        alert("The username doesn't seem to be valid.");
            return false;
        }

        /* if the e-mail address is at an IP address (as opposed to a symbolic
        host name) make sure the IP address is valid. */
        var IPArray=domain.match(ipDomainPat);
        if (IPArray!=null) {
            // this is an IP address
            for (var i=1;i<=4;i++) {
                if (IPArray[i]>255) {
//                                alert("Destination IP address is invalid!");
                    return false;
               }
            }
            return true;
        }

        // Domain is symbolic name.  Check if it's valid.
        var atomPat=new RegExp("^" + atom + "$");
        var domArr=domain.split(".");
        var len=domArr.length;
        for (i=0;i<len;i++) {
            if (domArr[i].search(atomPat)==-1) {
//                            alert("The domain name does not seem to be valid.");
                return false;
           }
        }

        /* domain name seems valid, but now make sure that it ends in a
        known top-level domain (like com, edu, gov) or a two-letter word,
        representing country (uk, nl), and that there's a hostname preceding
        the domain or country. */

        if (checkTLD && domArr[domArr.length-1].length!=2 &&
            domArr[domArr.length-1].search(knownDomsPat)==-1) {
//                        alert("The address must end in a well-known domain or two letter " + "country.");
            return false;
        }

        // Make sure there's a host name preceding the domain.

        if (len<2) {
//                        alert("This address is missing a hostname!");
            return false;
        }

        // If we've gotten this far, everything's valid!
        return true;
    }

    function pwdCheck(str) {
        var minLength = 6; // Minimum length
        var maxLength = 12; // Maximum length
        var valido = true;

        if (str.length < minLength) {
            valido = false;
        }

        if (str.length > maxLength) {
            valido = false;
        }

        // check for invalid
        str = str.toUpperCase();
        for (var i = 0; i < str.length; i++) {
            var c = str.charCodeAt(i);
            if ((c < 48) || ((c > 57) && (c < 65)) || (c > 90)) {
                valido = false;
                break;
            }
        }

        return valido;
    }


    function validaContato(frm){

    	var quant = frm.elements.length;
        var email = '';
        var senha = '';
        var cnpj  = getItem('ins_cnpj');
        var cpf   = getItem('ins_cpf');
        var somarecibo = 0;
        var campovazio = 0;


        for (var i = 0; i < quant; i++) {
            var ele = frm.elements[i];
            if (ele.getAttribute('name') == 'ins_cnpj') {
                if (ele.value != '') {
                    somarecibo++;
                } else {
                    campovazio++;
                }
            }
            if (ele.getAttribute('name') == 'ins_cpf') {
                if (ele.value != '') {
                    somarecibo++;
                } else {
                    campovazio++;
                }
            }
            if (somarecibo > 1) {
                    alert('Preencha apenas um dos campos, CNPJ ou CPF.\n Para emitir o Boleto/Recibo em nome da Empresa/Instituição preencha somente o campo CNPJ. Para emitir em nome do Participante preencha apenas o CPF.');
                    //ele.className = 'erro';
                    ele.focus();
                    return;
                    break;
            }
            if (campovazio > 1) {
                alert('Pelo menos 1 dos campos (CNPJ ou CPF) deve estar preenchido.');
                return;
                break;
             }

            if (ele.getAttribute('valida') == 'obriga') {
                if (ele.value == '') {
                    alert('O campo |'+ ele.getAttribute('name') + '| não pode ficar vazio\n\nThe field |'+ ele.getAttribute('name') + '| cannot be empty');
                    //ele.className = 'erro';
//                    ele.parentNode.className = 'erro';
                    ele.focus();
                    return;
                    break;
                } else {
                    ele.parentNode.className = 'obrigatorio';
                }
            }
            if (ele.getAttribute('valida') == 'email') {
                if (email == '') {
                    email = ele.value;
                    if (!emailCheck(ele.value)) { // if syntax is valid
                        alert('Este campo deve conter um e-mail válido\n\nThis field should contains a valid e-mail address');
//                        ele.parentNode.className = 'erro';
                   // ele.className = 'erro';
                        ele.focus();
                        return;
                        break;
                    } else {
                        ele.parentNode.className = 'obrigatorio';
                    }
                } else {
                    if (ele.value != email) {
                        alert('O e-mail de comfirmação deve ser igual ao e-mail informado\nThe comfimation e-mail adress should be the same e-mail adress informed');
                        //ele.parentNode.className = 'erro';
                        ele.focus();
                        return;
                        break;
                    } else {
                        ele.parentNode.className = 'obrigatorio';
                    }
                }
            }
            if (ele.getAttribute('valida') == 'senha') {
                if (senha == '') {
                    senha = ele.value;
                    if (!pwdCheck(ele.value)) { // if syntax is valid
                        alert('Este campo deve conter uma senha válida\n\nThis field should contains a valid password');
                        //ele.parentNode.className = 'erro';
                        ele.focus();
                        return;
                        break;
                    } else {
                        ele.parentNode.className = 'obrigatorio';
                    }
                } else {
                    if (ele.value != senha) {
                        alert('A senha de comfirmação deve ser igual a senha informada\nThe comfimation password should be the same password informed');
                        //ele.parentNode.className = 'erro';
                        ele.focus();
                        return;
                        break;
                    } else {
                        ele.parentNode.className = 'obrigatorio';
                    }
                }
            }


            //valida tipo de pagamento
	        if(ele.getAttribute('name') == 'Regional'){
	            //Verifica os Radios (valores)
	            var radio_check = 0;
	            var radios = document.getElementsByName('Regional');
					for(l = 0; l < radios.length; l++) {
						if(radios[l].checked==true){
							radio_check = 1;
						}
					}


				//msg erro
				if(radio_check==false){
	                alert('Selecione sua Regional!\n\nSelect your Regional!');
					return;
					break;
				}
	        }//valida regional

			//valida tipo socio
	        if(ele.getAttribute('name') == 'socio'){
	            //Verifica os Radios (valores)
	            var radio_check = 0;
	            var radios = document.getElementsByName('socio');
					for(l = 0; l < radios.length; l++) {
						if(radios[l].checked==true){
							radio_check = 1;
						}
					}


				//msg erro
				if(radio_check==false){
	                alert('Selecione a Opção de Inscrição!\n\nSelect the registration option!');
					return;
					break;
				}
	        }//valida pg
			
			//valida tipo de pagamento
	        if(ele.getAttribute('name') == 'pagamento'){
	            //Verifica os Radios (valores)
	            var radio_check = 0;
	            var radios = document.getElementsByName('pagamento');
					for(l = 0; l < radios.length; l++) {
						if(radios[l].checked==true){
							radio_check = 1;
						}
					}


				//msg erro
				if(radio_check==false){
	                alert('Selecione a Opção de Pagamento!\n\nSelect the payment option!');
					return;
					break;
				}
	        }//valida pg

			//valida forma de pagamento
	        if(ele.getAttribute('name') == 'pagto_por'){
	            //Verifica os Radios (valores)
	            var radio_check = 0;
	            var radios = document.getElementsByName('pagto_por');
					for(l = 0; l < radios.length; l++) {
						if(radios[l].checked==true){
							radio_check = 1;
						}
					}


				//msg erro
				if(radio_check==false){
	                alert('Selecione a Forma de Pagamento!\n\nSelect the payment way!');
					return;
					break;
				}
	        }//valida pg_forma

	   }
//        $('formButton').innerHTML = ' Enviando Formuláio, por favor aguarde ... <br><br>';
        $('formButton').value = ' Enviando Formuláio, por favor aguarde ...';
        $('formButton').disabled = true;
        frm.submit();
    }

				function getItem(id)
				{
					var itm = false;
					if(document.getElementById)
						itm = document.getElementById(id);
					else if(document.all)
						itm = document.all[id];
					else if(document.layers)
						itm = document.layers[id];

					return itm;
				}

				function toggleItem(id)
				{
					itm = getItem(id);

					if(!itm)
						return false;

					if(itm.style.display == 'none')
						itm.style.display = '';
					else
						itm.style.display = 'none';

					return false;
				}

//-->