function setLanguage(lang) {
 
	document.images["english"].src='/imgs/geo/english.png';
	document.images["portuguese"].src='/imgs/geo/portuguese.png';
	document.images["russian"].src='/imgs/geo/russian.png';

    document.images[lang].src='/imgs/geo/' + lang + '_on.png';
    document.forms.agechk.elements.lang.value=lang;
}

function setCountry(c) {
	var ctry = '';
	for(var i=0; i<11; i++) {
		ctry = "country" + i;
		document.images[ctry].src='/imgs/geo/country' + i + '.png';
	}

	ctry = "country" + c;
	document.images[ctry].src='/imgs/geo/country' + c + '_on.png';

	document.forms.agechk.elements.country.value=c;
}