var hotspot_auto = true;
var hotspot_pos_atual = 1;
var hotspot_total = 5;
var hotspot_timeout = 0;
var hotspot_urls = new Array('portfolio.php', 'portfolio.php', 'portfolio.php', 'portfolio.php', 'portfolio.php');
function hotspot_avancar(atual, total) {
    var proximo = atual+1;
	if (proximo > total) {
	    proximo = 1;
	}
	var painel_atual = "#painel"+atual;
	var painel_novo = "#painel"+proximo;
	$(painel_atual).hide();
	$(painel_novo).fadeIn();
	hotspot_pos_atual = proximo;
	clearTimeout(destaque_timout);
	destaque_timout = setTimeout("hotspot_avancar(hotspot_pos_atual, hotspot_total)", 5000);
}
function hotspot_voltar(atual, total) {
    var proximo = atual-1;
	if (proximo < 1) {
	    proximo = total;
	}
	var painel_atual = "#painel"+atual;
	var painel_novo = "#painel"+proximo;
	$(painel_atual).hide();
	$(painel_novo).fadeIn();
	hotspot_pos_atual = proximo;
	clearTimeout(destaque_timout);
	destaque_timout = setTimeout("hotspot_avancar(hotspot_pos_atual, hotspot_total)", 5000);
}
function hotspot_url() {
    $num_url = hotspot_pos_atual-1;
	location.href = hotspot_urls[$num_url];
}
$(document).ready(function() {
    destaque_timout = setTimeout("hotspot_avancar(hotspot_pos_atual, hotspot_total)", 5000);
});