var adInterval;
var adPrevious;

function insertBanner(divId)
{
	var bannersList = new Array();
	
	bannersList.push(new bannerElement("baner_lazur1.swf",                    "http://www.bi-polska.pl/"));
	bannersList.push(new bannerElement("jakosc4.swf",                         "http://platinumplaza.pl/"));
	bannersList.push(new bannerElement("krolewskie_przedmiescie_612x100.swf", "http://www.krolewskieprzedmiescie.pl/"));
	bannersList.push(new bannerElement("metrohouse_612x100.swf",              "http://www.metrohouse.pl/"));
//	bannersList.push(new bannerElement("goldfinance_billboard_750x100.swf",   "http://www.goldfinance.pl/kredyt-mieszkaniowy-+-nawigacja/kredyt-mieszkaniowy-+-nawigacja.html"));
	
	var count = bannersList.length;
	if (adPrevious != undefined)
	{
		count--;
	}
		
	var r = Math.floor(Math.random() * count);
	
	if ((adPrevious != undefined) && (r >= adPrevious))
	{
		r++;
	}
	adPrevious = r;
	
	document.getElementById(divId).innerHTML = '<div style="width: 100%; height: 100%; color: #666666; text-align: center; vertical-align: middle">Proszę czekać...</div>';
	
	var so = new SWFObject("flash/" + bannersList[r].banner, "flash_banner_swf", "750", "100", "8", "#FFFFFF");
	so.addParam("scale", "noborder");
	so.addParam("salign", "l");
	if (bannersList[r].URL)
	{
		/** /
		so.addVariable("clickTag", "nasz.aspx?adres=" + escape(bannersList[r].URL));
		so.addVariable("click", "nasz.aspx?adres=" + escape(bannersList[r].URL));
		/*/
		so.addVariable("clickTag", escape(bannersList[r].URL));
		so.addVariable("click", escape(bannersList[r].URL));
		/**/
	}
	so.write(divId);
	
	if ((bannersList.length > 1) && !adInterval)
	{
		adInterval = setInterval('insertBanner("' + divId + '")', 30000);
	}
}

function bannerElement(banner, URL)
{
	this.banner = banner;
	this.URL    = URL;
	return this;
}