//
// JQUERY LIGHTBOX
//

$(document).ready(function() {
	$("a.lightbox").fancybox({
		'padding' 	: '0',
		'margin' 	: '0',
		'titlePosition' 	: 'over',
		'titleFormat'       : function(title, currentArray, currentIndex, currentOpts) {
		    return '<span id="fancybox-title-over">' +  (currentIndex + 1) + ' / ' + currentArray.length + ' ' + title + '</span>';
		}
	});
});

// efekt blikania pre jQuery
(function($)
{
	$.fn.blink = function(options)
	{
		var defaults = { delay:500 };
		var options = $.extend(defaults, options);
		
		return this.each(function()
		{
			var obj = $(this);
			setInterval(function()
			{
				if($(obj).css("visibility") == "visible")
				{
					$(obj).css('visibility','hidden');
				}
				else
				{
					$(obj).css('visibility','visible');
				}
			}, options.delay);
		});
	}
}(jQuery));

startList = function() {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("nav");
		if (navRoot){
			for (i=0; i<navRoot.childNodes.length; i++) {
				node = navRoot.childNodes[i];
				if (node.nodeName=="LI") {
					node.onmouseover=function() {
						this.className+=" over";
					}
					node.onmouseout=function() {
						this.className=this.className.replace(" over", "");
					}
				}
			}
		}
	}
}
window.onload=startList;

function display(d1, d2) {
	if (d1 != '') DoDiv(d1);
	if (d2 != '') DoDiv(d2);
}
function DoDiv(id) {
	var item = null;
	if (document.getElementById) {
	item = document.getElementById(id);
	} else if (document.all){
	item = document.all[id];
	} else if (document.layers){
	item = document.layers[id];
	}
	if (!item) {
	}
	else if (item.style) {
	if (item.style.display == "none"){ item.style.display = ""; }
	else {item.style.display = "none"; }
	}else{ item.visibility = "show"; }
}

// vyskakovacie okna
var browserType;

if (document.layers) {browserType = "nn4"}
if (document.all) {browserType = "ie"}
if (window.navigator.userAgent.toLowerCase().match("gecko")) {
 browserType= "gecko"
}

function hide2(idname) {
	document.getElementById(idname).style.display="none"
}

function show2(idname) {
	if (browserType == "gecko" )
		document.poppedLayer = eval('document.getElementById(idname)');
	else if (browserType == "ie")
		document.poppedLayer = eval('document.getElementById(idname)');
	else if (browserType == "opera")
		document.poppedLayer = eval('document.getElementById(idname)');
	else
		document.poppedLayer = eval('document.layers[idname]');
		document.poppedLayer.style.display = "block";
}