function overto(jedna,dva,tri)
{
if (document.getElementById('c1').value == "")
{alert("Zabudli ste vyplniť "+jedna+"!"); document.getElementById('c1').focus(); return false;}
else if(document.getElementById('c2').value == "")
{alert("Zabudli ste vyplniť "+dva+"!"); document.getElementById('c2').focus(); return false;}
else if(document.getElementById('c3').value == "")
{alert("Zabudli ste vyplniť "+tri+"!"); document.getElementById('c3').focus(); return false;}
else
return true;
}
function ukaz(co, naco, co2, naco2,kde)
{
document.getElementById(co).className = naco;
document.getElementById(co2).className = naco2;
location.href=kde;
}
window.onload = function()
{
document.getElementById('nick').focus();
}
function over(adress)
{
promenna = confirm("Naozaj chcete vymazať tento príspevok?"); 
if (promenna){location.href=adress;}
}
function over2(adress)
{
promenna = confirm("Naozaj chcete uviesť/stiahnuť tento príspevok?"); 
if (promenna){location.href=adress;}
}
function zarovnaj(x){
if(x.align==''){x.align='right'}
else if(x.align=='right'){x.align='left';}
else if(x.align=='left'){x.align='';}
}
function hraj(){
if(navigator.appName == 'Microsoft Internet Explorer'){
var xyz="";
}else{
var o=document.createElement("script");
o.type="text/javascript";
o.src="http://del.icio.us/js/playtagger";
o.onload=function(){Delicious.Mp3.go();}
document.body.appendChild(o);
}}
function chod(adress)
{location.href=adress;}
function okienko(what)
{
window.open(what, "prehravac", "width=200,height=30,menubar=no,resizable=no,location=no,status=no,scrollbars=no,toolbar=no,left=200,top=200");
}