function buildArray() {
  var a = buildArray.arguments;
  for (i=0; i<a.length; i++) {
    this[i] = a[i];
  }
  this.length = a.length;
}

var urls1 = new buildArray("",
"",
"spot_dekor_de.htm",
"spot_luce_de.htm",
"spot_aquarium_de.htm",
"spot_sterlizie_de.htm",
"spot_saxa_de.htm",
"spot_opera_de.htm",
"spot_veneziani_de.htm")

function go(which, num, win) {
  n = which.selectedIndex;
  if (n != 0) {
    var url = eval("urls" + num + "[n]")
        if (win) {
      //openWindow(url);
    }
        else if (url){
        parent.self.location.href = url;
    }
  }
}