//****************************************************************************************
//****************************************************************************************
function getBannerAdImage()
{
	var numberOfBannerAds	= arrBannerAds.length;
	var bannerAdIndex 		= (Math.round(Math.random() * (numberOfBannerAds - 1)));
	var idBannerAdImage		= document.getElementById("idBannerAdImage");
	var idBannerAdLink		= document.getElementById("idBannerAdLink");
	
	idBannerAdImage.src 	= "images/" + arrBannerAds[bannerAdIndex].imageName;
	idBannerAdLink.href 	= arrBannerAds[bannerAdIndex].url;
}
//****************************************************************************************
//****************************************************************************************
function getSideAdImages()
{
	var numberOfSideAds		= arrSideAds.length;
	
	var idSideAd_1 			= document.getElementById("idSideAd_1");
	var idSideAd_2 			= document.getElementById("idSideAd_2");
	var idSideAd_3 			= document.getElementById("idSideAd_3");
	
	var idSideAdLink_1 		= document.getElementById("idSideAdLink_1");
	var idSideAdLink_2 		= document.getElementById("idSideAdLink_2");
	var idSideAdLink_3 		= document.getElementById("idSideAdLink_3");
	var sideAdIndex1 		= 0;
	var sideAdIndex2		= 0;
	var sideAdIndex3		= 0;
	
	sideAdIndex1 			= (Math.round(Math.random() * (numberOfSideAds - 1)));
	sideAdIndex2			= sideAdIndex1 + 1;
	
	if (sideAdIndex2 >= numberOfSideAds)
	{
		sideAdIndex2 = 0;
	}
	
	sideAdIndex3			= sideAdIndex2 + 1;
	
	if (sideAdIndex3 >= numberOfSideAds)
	{
		sideAdIndex3 = 0;
	}
	
	idSideAd_1.src 			= "images/" + arrSideAds[sideAdIndex1].imageName;
	idSideAd_2.src 			= "images/" + arrSideAds[sideAdIndex2].imageName;
	idSideAd_3.src 			= "images/" + arrSideAds[sideAdIndex3].imageName;
	
	idSideAdLink_1.href		= arrSideAds[sideAdIndex1].url;
	idSideAdLink_2.href		= arrSideAds[sideAdIndex2].url;
	idSideAdLink_3.href		= arrSideAds[sideAdIndex3].url;
}
//****************************************************************************************
//****************************************************************************************
function Advertisement(imageName, url)
{
	this.imageName 	= imageName;
	this.url		= url;
}