var globalTmp;
var img_path = "./public/images/Infografika-medialni-pracovnici-3.jpg";
var close_path = "./public/images/close48_red.png";

$(document).ready(
		function() {
			/*
			 * $('.lightbox').lightBox({ txtImage: 'Fotografie', txtOf: 'z' });
			 */

			$.ajaxSetup({
				url : "/~JSON/system/pages/ajax/",
				global : false,
				type : "POST",
				dataType : "json"
			});

			// infografika
			if(window.location.pathname=='/'){
				infografika();
			}
});

function infografika(){
	$('body').append(
			$('<div id="shadow_bg"><div id="shadow"></div></div>'));
	$('body').css('overflow', 'hidden');

	var $shadow = $('#shadow');
	var $shadow_bg = $('#shadow_bg');

	$shadow_bg.click(function() {
		$(this).css({
			'width' : '0',
			'max-width' : '0'
		});
		$('body').css('overflow', 'auto');
	});

	$shadow.append(
			$('<img class="close" src="' + close_path + '" />').click(
					function() {
						$shadow_bg.click();
					})).append(
			$('<img class="infographics" src="' + img_path + '" />')
					.click(function(event) {
						event.stopPropagation();
					}))
	function size_shadow() {
		$shadow_bg.css({
			'height' : Math.max(parseInt($('html').css('height')),
					parseInt($(window).height()))
					+ 'px',
			'width' : Math.max(1328, parseInt($(window).width()))
					+ 'px' // 1280 neni proto, ze je centrovan jak
							// obrazek tak pulka zaviraciho buttonu
							// (2x24) na obou stranach
		});
	}
	size_shadow();

	$(window).resize(function() {
		size_shadow();
	});
}

function cloneObj(oldObj) {
	var newObj = (oldObj instanceof Array) ? [] : {};
	for (i in oldObj) {
		if (i == 'clone')
			continue;
		if (oldObj[i] && typeof oldObj[i] == "object") {
			newObj[i] = cloneObj(oldObj[i]);
		} else
			newObj[i] = oldObj[i]
	}
	return newObj;
}

function addListener(evnt, func, elem, bubble) {
	if (elem.addEventListener) // W3C DOM
		elem.addEventListener(evnt, func, bubble);
	else if (elem.attachEvent) { // IE DOM
		var r = elem.attachEvent("on" + evnt, func);
		return r;
	}
}

function noIE() {
	if ($.browser.msie && parseInt($.browser.version) < 7) {
		var noIEdiv = $('<div id="no-ie"></div>');
		$('body').append(noIEdiv);
		$.get('/public/templates/no-ie.tpl.php', function(data) {
			$('#no-ie').html(data);
		});
	}
}