//banners aleatórios
function banner() {
};
var bannerTopo = new banner();
var number = 0;
function mostraBanner()
{
// bannerArray
bannerTopo[number++] = "
"
bannerTopo[number++] = "
"
bannerTopo[number++] = "
"
bannerTopo[number++] = "
"
bannerTopo[number++] = ""
bannerTopo[number++] = "
"
increment = Math.floor(Math.random() * number);
while( bannerTopo[increment] == undefined )
{ increment = Math.floor(Math.random() * number); }
document.getElementById('dvBanner').innerHTML = bannerTopo[increment];
t = setTimeout("mostraBanner();",15000);
}