function countdown(target, element, link)
{
	var dn = new Date();
	var dt = new Date(target);
	var diff = dt.getTime() - dn.getTime();
	diff /= 1000;
	 

	if(diff <= 0)
	{
		window.location = link;
		return(0);
	}
	 

	var tmp = diff;
	var d = Math.floor(tmp / 24 / 3600);
	tmp = tmp % (24 * 3600);
	 

	var h = Math.floor(tmp / 3600);
	tmp = tmp % 3600;
	 

	var m = Math.floor(tmp / 60);
	tmp = tmp % 60;
	 

	var s = Math.floor(tmp);
	 
	var str = d;
	if (d > 4 || d == 0) 
	str += " dní ";
	else if (d > 1) 
	str += " dny ";
	else  
	str += " den ";
	 
	if (h < 10) str += "0";
	str += h;
	if (h > 4 || h == 0) 
	str += " hodin ";
	else if (h > 1) 
	str += " hodiny ";
	else  
	str += " hodina ";
	if (m < 10) str += "0";
	str += m;
	
	if (m > 4 || m == 0) 
	str += " minut ";
	else if (m > 1) 
	str += " minuty ";
	else  
	str += " hodina ";
	
	if (s < 10) str += "0";
	str += s;
	
	if (s > 4 || s == 0) 
	str += " sekund ";
	else if (s > 1) 
	str += " sekundy ";
	else  
	str += " sekunda ";
		
	document.getElementById(element).innerHTML = str;
	
	setTimeout("countdown('"+target+"','"+element+"','"+link+"')",999); 
}