function enviarcotacao(){

if(document.form_familiar.nome.value=="" || document.form_familiar.nome.value.length < 8)
{
alert( 'Preencha o campo Nome' )
document.form_familiar.nome.style.background='#025C7E';
document.form_familiar.nome.focus();
return false;
}

if(document.form_familiar.telefone.value=="")
{
alert( "Preencha o campo Fone!" );
document.form_familiar.telefone.style.background='#025C7E';
document.form_familiar.telefone.focus();
return false;
}

if(isNaN(document.form_familiar.telefone.value))
{
alert("O campo telefone deve conter apenas numeros!");
document.form_familiar.telefone.style.background='#025C7E';
document.form_familiar.telefone.focus();
return false;
}

if( document.form_familiar.mail.value=="" || document.form_familiar.mail.value.indexOf('@')==-1 || document.form_familiar.mail.value.indexOf('.')==-1 )
{
alert( "Preencha o campo E-mail corretamente!" );
document.form_familiar.mail.style.background='#025C7E';
document.form_familiar.mail.focus();
return false;
}
else{
	document.getElementById('passo1_ativo').style.display='none';
	document.getElementById('passo2_ativo').style.display='block';
	document.getElementById('form_passo_1').style.display='none';
	document.getElementById('form_passo_2').style.display='block';
	}
return true;
}