function rollover(nome1,url1) {
document.images[nome1].src=url1;
}

function restore(nome1,url1)  {
document.images[nome1].src=url1;
}

function preload(nome,url) {
nome= new Image();
nome.src = url;
}

function apripopup(theURL,winName,features) {
remote = window.open(theURL,winName,features)
remote.creator=self
}