target = new Array
('_blank',
'_blank',
'_blank',
'_blank',
'_blank',
'_blank',
'_blank',
'_blank',
'_blank');


url = new Array
('http://www.aleteb.com',
'http://www.itemol.com.br',
'http://www.aleteb.com',
'http://www.itemol.aleteb.com',
'http://www.aleteb.com',
'http://www.itemol.com.br',
'http://www.itemol.aleteb.com',
'http://www.aleteb.com',
'http://www.itemol.aleteb.com');



img = new Array
('http://www.aleteb.com/banner/aleteb468.jpg',
'http://www.aleteb.com/banner/banner5.gif',
'http://www.aleteb.com/banner/banner2.gif',
'http://www.aleteb.com/banner/logo.png',
'http://www.aleteb.com/banner/banner1.jpg',
'http://www.aleteb.com/banner/banner5.gif',
'http://www.aleteb.com/banner/logo.png',
'http://www.aleteb.com/banner/banner4.gif',
'http://www.aleteb.com/banner/banner5.gif');



indice = 1;
setInterval("mudaImg()", 7000);
function mudaImg() {
if (indice == img.length - 1)
indice = 0;
else
indice++;
document.getElementById("mostra").innerHTML="<a href='"+ url[indice] +"' target='"+ target[indice] +"'><img src='"+ img[indice] +"' border='0'></a>";
}