var NS4 = (document.layers) ? 1 : 0;
var IE4 = (document.all) ? 1 : 0;
onload = start;
//var max = (quotes.length)-1;
//document.write(max);
var num = Math.round(Math.random()*((quotes.length)-1));
//document.write(num);

function start() {
  setInterval("update()", 5000);
}

function update() {
  display("banner", "\"" + quotes[num] + "\"\n" + "<br>" + "<font color=\"#FFFF99\">- " + authors[num] + " -</font>" + "\n");
  num++;
  if (num == quotes.length) num = 0;
}

function display(id, str) {
  if (NS4) {
    with (document[id].document) {
      open();
      write(str);
      close();
    }} 
  else {
    document.all[id].innerHTML = str;
  }
}