flag_EN = new Image ();
flag_EN.src = '/img/flag_ENa.gif';
flag_CZ = new Image ();
flag_CZ.src = '/img/flag_CZa.gif';

function on (img) {
	img = document.getElementById(img);
	img.src = '/img/' + img.name + 'a.gif';
}
function off (img) {
	img = document.getElementById(img);
	img.src = '/img/' + img.name + '.gif';
}

function TargetBlank (url) {
	var win = window.open (url);
	if (win == null) {
		return true;
	}
	else {
		return false;
	}
}

function Detail (article, ID, width, height) {
	var URL = "/photo.php?articleID=" + article + "&ID=" + ID;
	DetailWinRubyStar = window.open (URL, "DetailWinRubyStar", "scrollbars=no,resizable=yes,toolbar=no,status=yes,width=" + width + ",height=" + height);
	return false;
}

function DetailImg (page) {
	page = '/fotogalerie_detail.php?img=' + page;
	PopupWin = window.open (page,"DetailWinIW2","scrollbars=no,resizable=yes,toolbar=no,status=no,width=600,height=450");
	return false;
}