var langSelectVisible = false;

function changeLanguage(prefix)
{
	var url = String(document.location);
	url = url.replace(/#/g,'');
	
	if(url.indexOf("?") > 0)
	{
		if(url.indexOf("userLang") > 0)
		{
			url = url.replace(/userLang=[a-z]{2}/g,'userLang=' + prefix);
		}
		else
		{
			url = url + "&userLang=" + prefix;
		}
	}
	else
	{
		url = url + "?userLang=" + prefix;
	}
	document.location.href = url;
	return false;
}

function langSelector_onclick()
{
	var div = document.getElementById("langSelector");
	if(langSelectVisible)
	{
		div.style.visibility = "hidden";	
	}
	else
	{
		div.style.visibility = "visible";
	}
	langSelectVisible = !langSelectVisible;
}

function gotoPage(_contentId, _contentXml)
{
	document.getElementById("contentId").value = _contentId;
	document.getElementById("contentXml").value = _contentXml;
	document.getElementById("frmGotoPage").submit();
}