function excluirEmpresa(url){
    if (confirm('Deseja excluir a empresa?')){
        location.href = url;
    }
}

function formEmpresa(){
    var linhas = (document.all) ? 5 : 4;
    with (getElement('id_ds_empresa')){
        rows = linhas;
        onkeyup = function f(){getElement('contador').innerHTML=getElement('id_ds_empresa').value.length;}
    }
}


function validarCadastro(){
    if (getElement('form')){
        nome = strip(definir(getElement('id_nm_responsavel_empresa').value,''));
        titulo = strip(definir(getElement('id_nm_titulo_empresa').value,''));
        descricao = strip(definir(getElement('id_ds_empresa').value,''));
        email = strip(definir(getElement('id_nm_email_empresa').value,''));
        site = strip(definir(getElement('id_nm_site_empresa').value,''));
        captcha = strip(definir(getElement('id_captcha').value,''));
        if (nome==''){
            alert('Contact Name is required!');
        }else if (titulo==''){
            alert('Company Name is required!');
        }else if (descricao==''){
            alert('Description is required!');
        }else if (site==''){
            alert('Website is requierd!');
        }
        else if (captcha==''){
            alert('Code Verification is required!');
        }
        else if(email=='' || validaEmail(email)){
            getElement('form').submit();
        }
        else{
            alert('Email invalid!');
        }
    }
}

function validarContato(){
    if (getElement('form')){
        nome = strip(definir(getElement('nome').value,''));
        email = strip(definir(getElement('email').value,''));
        comentario = strip(definir(getElement('comentario').value, ''));
        captcha = strip(definir(getElement('id_captcha').value,''));

        if (nome==''){
            alert('Contact Name is required!');
        }else if (!validaEmail(email)){
            alert('E-mail invalid!');
        }
        else if(comentario==''){
            alert('Comment is required!');
        }
        else if (captcha==''){
            alert('Code Verification is required!');
        }
        else{
            getElement('form').submit();
        }
    }
}

function confirmacao(endereco){
    if (confirm('Se você sair antes de confirmar, irá perder os dados digitados. Tem certeza?')){
        location.href = endereco;
    }
}