function fetch_cep(url, cep) {
	if(cep != '') {
		$.ajax({
			type: 'POST',
			url: url,
			data: 'cep=' + cep,
			dataType: 'json',
			success: function(data) {
				for(i in data) {
					if(i == 'cep') {
						continue;
					}

					var get = i;

					if(i == 'logradouro') {
						get = 'endereco';
					}

					var el = $('input[name=' + get + ']');

					if(!el.length)
					{
						var el = $('select[name=' + get + ']');
					}

					if(el.length) {
						el.val(data[i]);
					}
				}
			},
		});
	}
}