function showHide(id){
	/*if(document.getElementById("refSubcats_"+id).style.display == "none") var hidden = true;
	else var hidden = false;
	
	if(hidden){
		document.getElementById("refSubcats_"+id).style.display = "block";
	}
	else {
		document.getElementById("refSubcats_"+id).style.display = "none";
	}*/
	
	var div = document.getElementById("novinky");
	var spans = div.getElementsByTagName('span');
	for(var i = 0; i < spans.length; i++){
		if(spans[i].className != 'location2') spans[i].style.display = "none";
	}
	
	document.getElementById("refSubcats_"+id).style.display = "block";
}