checkCookie('selectedLanguage'); 

window.addEvent('domready', function() {
	initConfirmLayer();
});	

var redirectUrl;

function initConfirmLayer() {	
	var a = $$("#country a");
	a.each(function(el) {
		el.addEvent('click', function(e) {	
				redirectUrl = el.href;
				$("confirmOverlay").setStyle("height", $("country").getSize().y + 'px');
				$("confirmOverlay").setStyle("display", "block");		
				
				$("confirm").setStyle("height", $("country").getSize().y + 'px');
				$("confirm").setStyle("display", "block");
				
				return false;
			});
	});
}

function closeConfirmLayer() {
	$("confirmOverlay").setStyle("display", "none");
	$("confirm").setStyle("display", "none");
}

function setCookie(b) {
	if (b) {
		var a = new Date();
		a = new Date(a.getTime() +1000*60*60*24*365);
		
		var value = redirectUrl.substring(redirectUrl.search('L=') + 2,redirectUrl.length);
		document.cookie = 'selectedLanguage='+redirectUrl+';expires='+a.toGMTString(); 
	}

	document.location = redirectUrl;
}

function checkCookie(n) {
	var cookies = document.cookie.split(";");
	res = '';
	for ( var i in cookies ) {
		cookie = cookies[i];
		if (typeof(cookie) == "string") {
			cookiename = trim(cookie.substring(0,cookie.search('=')));
			if(n == cookiename) {
				res = cookie.substring(cookie.search('=')+1,cookie.length);
			}
		}
	}

	if (res) document.location = res;
}

function trim(zeichenkette) {
 	return zeichenkette.replace(/^\s+/, '').replace (/\s+$/, '');
}