function scroll(ref, kierunek){
document.getElementById($ref).scrollTop+=14;
}

function tg(ind,id,max){
	var showdiv = document.getElementById('switch'+ind+'div'+id)

	for (i=1; i<=max; i++) {
		hidediv = document.getElementById('switch'+ind+'div'+ i)
		hidediv.style.display = 'none'
		}

		showdiv.style.display = 'block'
}

function set(city) {
	document.getElementById('city').value=(city);
	document.getElementById('citylist').style.display = 'none';
}

function pokaz(ref) {
	if (ref) document.getElementById(ref).style.display = 'block';	
}

function ukryj(ref) {
	if (ref) document.getElementById(ref).style.display = 'none';	
}

function nS(user,domain)
{
         locationstring = "mailto:" + user + "@" + domain;
         window.location = locationstring;
}