<!--
var AdNum = 0;
var randnum = (Math.round((Math.random() * 2 ) ));
var bannerlink = "http://www.sydra.it"

function initArray() {
this.length = initArray.arguments.length;
  for (var i = 0; i < this.length; i++) {
  this[i] = initArray.arguments[i];
  }
}

links = new initArray(
"http://www.sydra.it",
"http://www.blue-line.com",
"http://www.sydra.it"
)


images = new initArray(
"/public/banner/sydra.gif",
"/public/banner/blueline.gif",
"/public/banner/sydra.gif"
)


alttext = new initArray(
"Sydra Sistema",
"Blue Line",
"Sydra Sistema"
)

function loadrandomimage() {
randnum = (Math.round((Math.random() * 2 ) ));
document.BannerAd.src=images[randnum]
document.BannerAd.alt=alttext[randnum]
bannerlink = links[randnum]
}

function rotatebannersrandom() {
var currentnum = randnum;
while (currentnum == randnum)
{
  randnum = (Math.round((Math.random() * 2 ) ));
}
document.BannerAd.src=images[randnum]
document.BannerAd.alt=alttext[randnum]
bannerlink = links[randnum]
setTimeout("rotatebannersrandom()",10000)
}

function rotatebanners() {
if (AdNum == 3) { 
  AdNum = 0 
}
setTimeout("rotatebanners()",10000)
document.BannerAd.src=images[AdNum] 
document.BannerAd.alt=alttext[AdNum]
bannerlink = links[AdNum]
AdNum++
} 

function changelink() {
 window.open(bannerlink)
 }
// -->