function GetAdImage() 
{
	var date = new Date();	
	var week = date.getWeek();
	if ((week % 2) == 1)
		return "/images/sponsor/CESTOVNI-POJISTENI.png";
	else
		return "/images/sponsor/URAZOVE-POJISTENI.png";
}

function GetAdURL()
{
	var date = new Date();	
	var week = date.getWeek();
	
	if ((week % 2) == 1) 
		return "http://www.triglav24.cz/spocitejte-si/cestovni-pojisteni/krok:1/?utm_source=chf&utm_medium=banner&utm_campaign=cestovni_pojisteni_banner";
	else
		return "http://www.triglav24.cz/spocitejte-si/urazove-pojisteni/krok:1/?utm_source=chf&utm_medium=banner&utm_campaign=urazove_pojisteni_banner";
}