// JavaScript Document


setTimeout('remoteSlide(0)',0);var start=100;var x=1;

function remoteSlide(y){if(y==0) 
	setTimeout('setFade(0)',time);
	else{
		for(i=1;i<=cena;i++){
			document.getElementById('cena'+i).style.display="none";
		}
		document.getElementById('cena'+y).style.display="block";}
	}

function setFade(y){
	if(y==0) setTimeout('fadeOut()',0);
	else if(y==1) 
	setTimeout('fadeIn()',0);
}

function fadeOut(){
	start=start-timeFade;
	var div=document.getElementById('slide');
	div.style.opacity='.'+start;
	div.style.filter='alpha(opacity='+start+')';
	if(start>=20){
		setTimeout('setFade(0)',0);
	}
	else{
		setTimeout('runSlide()',0);
	}
}

function getSlide(y){
	start=start-timeFade;
	var div=document.getElementById('slide');
	div.style.opacity='.'+start;
	div.style.filter='alpha(opacity='+start+')';
	if(start>=20){
		setTimeout('getSlide('+y+')',0);
	}
	else setTimeout('focusIn('+y+')',0);
}

function focusIn(y){
	start=start+timeFade;
	var div=document.getElementById('slide');
	div.style.opacity='.'+start;div.style.filter='alpha(opacity='+start+')';
	if(start<100){
		setTimeout('focusIn('+y+')',0);
		for(i=1;i<=cena;i++){
			document.getElementById('cena'+i).style.display="none";
			document.getElementById('btn'+i).style.background=btnDefault;
		}
	}
	else{
		document.getElementById('cena'+y).style.display="block";
		document.getElementById('btn'+y).style.background=btnOver;
		div.style.opacity='.99';
		div.style.filter='alpha(opacity=99)';
	}
}

function fadeIn(){
	start=start+timeFade;
	var div=document.getElementById('slide');
	div.style.opacity='.'+start;
	div.style.filter='alpha(opacity='+start+')';
	if(start<100){
		setTimeout('setFade(1)',0);
	}
	else{
		div.style.opacity='.99';
		div.style.filter='alpha(opacity=99)';
		setTimeout('remoteSlide(0)',0);
	}
}

function runSlide(){
	for(i=1;i<=cena;i++){
		document.getElementById('cena'+i).style.display="none";
		document.getElementById('btn'+i).style.background=btnDefault;
	}
	x++;
	if(x>cena) x=1;
	document.getElementById('cena'+x).style.display="block";
	document.getElementById('btn'+x).style.background=btnOver;
	setTimeout('fadeIn()',0);
}


/*FADE*/

function HideContent(d) {
if(d.length < 1) { return; }
document.getElementById(d).style.display = "none";
}
function ShowContent(d) {
if(d.length < 1) { return; }
document.getElementById(d).style.display = "block";
}
function ReverseContentDisplay(d) {
if(d.length < 1) { return; }
if(document.getElementById(d).style.display == "none") { document.getElementById(d).style.display = "block"; }
else { document.getElementById(d).style.display = "none"; }
}

var time=8000;
var timeFade=5;
var btnOver="url(img/bg_btn_over.gif) no-repeat";
var btnDefault="url(img/bg_btn.gif) no-repeat";
var cena=3;