// Área reservada
/************************************************************************
  Portal Linknet -Fábricadtonet
  claudemir.lima@linknet.com.br  - (61) 81480595
************************************************************************/

		function VerificaCPF () {
			if (vercpf(document.form.cpf.value)){
				document.form.submit();
				}else{
					errors="1";if (errors) alert('CPF NÃO VÁLIDO');
					document.retorno = (errors == '');
				}
			}
		function vercpf (cpf){
			if (cpf.length != 11 || cpf == "00000000000" || cpf == "11111111111" || cpf == "22222222222" || cpf == "33333333333" || cpf == "44444444444" || cpf == "55555555555" || cpf == "66666666666" || cpf == "77777777777" || cpf == "88888888888" || cpf == "99999999999")
			return false;
			add = 0;
			for (i=0; i < 9; i ++)
				add += parseInt(cpf.charAt(i)) * (10 - i);
				rev = 11 - (add % 11);
					if (rev == 10 || rev == 11)
						rev = 0;
					if (rev != parseInt(cpf.charAt(9)))
						return false;
						add = 0;
					for (i = 0; i < 10; i ++)
						add += parseInt(cpf.charAt(i)) * (11 - i);
						rev = 11 - (add % 11);
					if (rev == 10 || rev == 11)
						rev = 0;
					if (rev != parseInt(cpf.charAt(10)))
						return false;
		return true;
		}