function start_Timeout(){
	if (timer) window.clearTimeout(timer);
	timer = window.setTimeout("resetAll()",50);
}

function clear_Timeout(){
	if (timer) window.clearTimeout(timer);
}


function showLayer(idLayer,idTrigger,wrapper){
	document.getElementById(idLayer).className = 'showLayer';
	document.getElementById(idTrigger).className = 'servNavPlusHover';
	document.getElementById('servNav'+wrapper+'Wrap').className = 'servNav'+wrapper+'WrapHover';
}
function hideLayer(idLayer,idTrigger){
	if (timer) window.clearTimeout(timer);
	layerObj = idLayer;
	triggerObj = idTrigger;
	timer = window.setTimeout("resetAll()", 50);
}

function doLoad() {
	//loaded = true;
//	resetAll();// dropdowns made visible via javascript - without js they are visible all the time
//	document.getElementById("servNavService").onmouseout = start_Timeout;
//	document.getElementById("servNavService").onmousemove = clear_Timeout;
//	document.getElementById("servNavPlusService").onmouseover = changeService;
//	document.getElementById("servNavPlusService").onfocus = changeService;
//	document.getElementById("servNavPlusService").onmouseout = start_Timeout;
//	document.getElementById("servNavPlusService").onmousemove = clear_Timeout;
}

function changeLinks(){
	showLayer('servNavlinks','servNavPlusLinks','Links')
}
function changeService(){
	showLayer('servNavService','servNavPlusService','Service')
}

var timer = 1;


//window.onload = doLoad;

// ---- vymena obrazku - index.php a welcome.php ----

var aktualni_banner = 0;

function rotuj_obrazky()
{
	var a_obrazky = [];
	
	a_obrazky.push(['titulka/vyrobky/20090205/571185.jpg','?page_id=51&man=571185']);
	a_obrazky.push(['titulka/vyrobky/20090205/574249.jpg','?page_id=51&man=574249']);
	a_obrazky.push(['titulka/vyrobky/20090205/574543.jpg','?page_id=51&man=574543']);
	a_obrazky.push(['titulka/vyrobky/20090205/574843.jpg','?page_id=51&man=574843']);
	a_obrazky.push(['titulka/vyrobky/20090205/577721.jpg','?page_id=51&man=577721']);
	a_obrazky.push(['titulka/vyrobky/20090205/577738.jpg','?page_id=51&man=577738']);
	
//	a_obrazky.push(['images/spodni_banner/spodni_banner2.jpg','?page_id=258&man=175839']);
//	a_obrazky.push(['images/spodni_banner/spodni_banner3.jpg','?page_id=258&man=130572']);
//	a_obrazky.push(['images/spodni_banner/spodni_banner4.jpg','?page_id=258&man=175593']);
//	a_obrazky.push(['images/spodni_banner/spodni_banner5.jpg','?page_id=258&man=171328']);
				
	aktualni_banner = (aktualni_banner == a_obrazky.length-1) ? 0 : aktualni_banner+1;
	
	document.getElementById('img_akcni').src 		= a_obrazky[aktualni_banner][0];
	document.getElementById('odkaz_akcni').href = a_obrazky[aktualni_banner][1];
	
	window.setTimeout("rotuj_obrazky()", 3000);
}

// ---- vymena obrazku - nova verze - index.php a welcome.php ----

var aktualni_banner2 = 0;
var a_obrazky2 = [];

function rotuj_obrazky2()
{
	aktualni_banner2 = (aktualni_banner2 == a_obrazky2.length-1) ? 0 : aktualni_banner2+1;
	
	document.getElementById('img_akcni2').src 	 = a_obrazky2[aktualni_banner2][0];
	document.getElementById('odkaz_akcni2').href = a_obrazky2[aktualni_banner2][1];
	
	window.setTimeout("rotuj_obrazky2()", 3000);
}