var intervaloRotacion = 5000;

var urlArray1 = new Array(2);
var urlArray2 = new Array(2);
var urlArray3 = new Array(2);
var banArray1 = new Array(2); 
var banArray2 = new Array(2); 
var banArray3 = new Array(2);  
var nameArray1 = new Array(2); 
var nameArray2 = new Array(2); 
var nameArray3 = new Array(2);  
var counter = 1;


//URLs
urlArray1[0] = "http://www.palaciodelbebe.com/foto_bb.php?subcatID=8&catID=2";
urlArray2[0] = "http://www.artpbb.com";
urlArray3[0] = "http://www.palaciodelbebe.com/decora_tu_habitacion.php?catID=4&subcatID=16";
urlArray1[1] = "http://www.vinilitos.com";
urlArray2[1] = "http://www.palaciodelbebe.com/outlet.php?catID=2&subcatID=9";
urlArray3[1] = "http://www.clubpbb.com/v2/";

//nombre de las imagenes
nameArray1[0] = "fotobebe.png";
nameArray1[1] = "bannervinilitos.png";
nameArray2[0] = "bannerartpbb.jpg";
nameArray2[1] = "outlet.png";
nameArray3[0] = "decora.png";
nameArray3[1] = "bannercanastilla.jpg";


if(document.images) //pre-load all banner images
{
  for(i = 0; i < 2; i++)
  {
    banArray1[i] = new Image(164, 95);
    banArray1[i].src = "images/banners/ca/" + nameArray1[i];
	banArray2[i] = new Image(164, 95);
    banArray2[i].src = "images/banners/ca/" + nameArray2[i];
	banArray3[i] = new Image(164, 95);
    banArray3[i].src = "images/banners/ca/" + nameArray3[i];
  }
}


function changeBanner() //banner changer function
{
  if(counter > 1)
   counter = 0;
  try{
  document.getElementById('banner1').src = banArray1[counter].src; 
  document.getElementById('link1').href = urlArray1[counter] ;
  }catch(err){}
  try {
  document.getElementById('banner2').src = banArray2[counter].src; 
  document.getElementById('link2').href = urlArray2[counter] ;
  }catch(err){}
  var banner3 = document.getElementById('banner3');
  if (banner3 != null)
  {
	  document.getElementById('banner3').src = banArray3[counter].src; 
	  document.getElementById('link3').href = urlArray3[counter] ;
  }
  
  counter++; 
}

var timer = window.setInterval("changeBanner()", intervaloRotacion);


function cambiarBanner()
{
	window.clearInterval(timer);	
	changeBanner();
	timer = window.setInterval("changeBanner()", intervaloRotacion);
}