var urlArray1 = new Array(3); //for URL's, increase size as necessary
var banArray1 = new Array(3); //for banners, increase size as necessary
var counter1 = 1;
var url1 = "http://www.geas7.com"; //initial URL

//add your necessary URL's
urlArray1[0] = "http://www.geas7.com";
urlArray1[1] = "http://icod.webloti.com";
urlArray1[2] = "http://www.delitoycia.com";

if(document.images) //pre-load all banner images
{
  for(i = 0; i < 3; i++)
  {
    banArray1[i] = new Image(156, 40);
    banArray1[i].src = "images/banner1/1banner" + (i+1) + ".gif";
  }
}


function changeBanner1() //banner changer function
{
  if(counter1 > 2)
   counter1 = 0;

  document.banner1.src = banArray1[counter1].src; //sets a new banner

  url1 = urlArray1[counter1]; //sets a new URL to the banner
  counter1++; //increase the counter for the next banner
}

//calls the changeBanner() function every 3 seconds
//change the timer as necessary (minutes * 60000) or (seconds * 1000)
var timer1 = window.setInterval("changeBanner1()", 5500);