$(document).ready(function() {

	// var url = 'http://www.budkanazemi.cz/';
	// var img = '/media/img/intro_budka.jpg';
	// var newWindow = true;

	// if (getCookie('visited') != 1) {

	// 	$(document.body).append('<div id="overlay" style="cursor: pointer; background: #000; display: none; position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0.7; -ms-filter:\'progid:DXImageTransform.Microsoft.Alpha(Opacity=50)\'; filter: alpha(opacity=50); "></div>');
	// 	$(document.body).append('<div id="banner" style="display: none; position: absolute; top: 10%; left: 50%; margin-left: -400px; "><a style="position: absolute; text-decoration: none; border: 1px solid white; padding: 0px 6px 1px 6px; margin-left: 777px; margin-top: 5px; display: block; color: #fff; " href="#" class="close" onclick="return false">x</a><a style="position: absolute; display: block; width: 200px; height: 20px; color: white; margin-top: 544px; margin-left: 470px; text-decoration: none; background: url(' + img + ') -470px -544px;" class="close bannerLink" onclick="return false"></a><a href="' + url + '"' + ((newWindow) ? ' target="_blank"' : '') + '><img src="' + img + '"/></a></div>');
	// 	$('#overlay').css('height', $(document.body).height());
	// 	$('#banner, #overlay').fadeIn(1000);
	// 	$('#overlay, #banner .close').click(function() { $('#banner, #overlay').fadeOut(300) });
	// }
	// setCookie('visited', 1, 2);

});

function setCookie(c_name, value, expiredays) {
	var exdate=new Date();
	exdate.setDate(exdate.getDate()+expiredays);
	document.cookie=c_name+ "=" +escape(value)+";path=/";
	((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}

function getCookie(c_name) {
	if (document.cookie.length>0) {
		c_start=document.cookie.indexOf(c_name + "=");
		if (c_start!=-1) {
			c_start=c_start + c_name.length+1;
			c_end=document.cookie.indexOf(";",c_start);
			if (c_end==-1) c_end=document.cookie.length;
			return unescape(document.cookie.substring(c_start,c_end));
		}
	}
	return "";
}