var image="";
var banners=1;
var nStaryBaner=1;
var nKolejnyKrok=0;
var nIloscBanerow=3;
var nStartBaner=0;
function AS_RandomInt() {
     today = new Date();
     num = today.getTime();
     num = Math.round(Math.abs(Math.sin (num)*1000000)) % nIloscBanerow;
     return num+1;
  }
function cycle() {
		nStaryBaner = banners;		
 		while (banners==nStaryBaner) {
				banners=AS_RandomInt();
			}
	loadbanners();
    document.bannery.src = image;
	window.setTimeout('cycle();',8000);
  }
function loadbanners() {
		  
	if (banners==1)
		{
		image="../banner/zagroda420x75.gif";
		}
	if   (banners==2)
		{
		image="../banner/hajnowka420x75.gif";  
		}
	if   (banners==3)
		{
		image="../banner/berezowek_baner.gif";  
		}
}


var link = "http://www.bialowieza.com"
function urlswitch() {
	if (banners==1)
		{
		link = "http://www.zagroda.bialowieza.com";
		}
	if (banners==2)
		{
		link = "http://www.hajnowka.com.pl";
		}
	if (banners==2)
		{
		link = "http://www.bialowieza.com";
		}

	return link;
}