var destino_busca = 0;
var form_an = document.getElementById("achanoticias");

function setDestinoBusca() {
	if (form_an.destbusca[0].checked)
		destino_busca = form_an.destbusca[0].value;
	else if (form_an.destbusca[1].checked)
		destino_busca = form_an.destbusca[1].value;
}

function EfetuarBusca(rodarsubmit) {
	setDestinoBusca();
	if (destino_busca == 1) {
		form_an.action = "busca_action.kmf";
		form_an.target = "";
	}
	else if (destino_busca == 2) {
		form_an.action = "http://www.achanoticias.com.br/busca.kmf";
		form_an.target = "_blank";
	}
	if (rodarsubmit)
		form_an.submit();
}

function BuscaAvanc() {
	setDestinoBusca();
	if (destino_busca == 1) {
		document.location = "busca.kmf";
	}
	else if (destino_busca == 2) {
		window.open("http://www.achanoticias.com.br/busca.kmf");
	}
}