function Lang(url, which)
{
	window.location.replace(url+"?lang="+which);
}

function Color(url, which)
{
	window.location.replace(url+"?cset="+which);
}

function SetLang(url)
{
	for (i=0; document.settings.lng[i]; i++) {
		if (document.settings.lng[i].selected) break;
	}
	Lang(url, document.settings.lng[i].value);
}


function SetColor(url)
{
	for (i=0; document.settings.col[i]; i++) {
		if (document.settings.col[i].selected) break;
	}
	Color(url, document.settings.col[i].value);
}