function ValidaRegiao() {

	var global = document.getElementById('rbGlobal').checked;
	var regional = document.getElementById('rbRegional').checked;
	var nacional = document.getElementById('rbNacional').checked;
	

	if (regional==true) {
		document.getElementById('boxNacional').style.display = 'none';
		document.getElementById('boxRegional').style.display = 'block';
	}
	if (nacional==true) {
		document.getElementById('boxNacional').style.display = 'block';
		document.getElementById('boxRegional').style.display = 'none';
	}
	if (global==true) {
		document.getElementById('boxNacional').style.display = 'none';
		document.getElementById('boxRegional').style.display = 'none';
	}

}



function selectLanguage() {
	sSix		= '';
	sUser		= '';
	sEmail		= '';
	sLanguage	= '';
	sTheme		= '';
	
	try {
		frm = document.forms[0];
		if(frm.six && frm.six.options)
			sSix = frm.six.options[frm.six.selectedIndex].value;
		if(frm.f_user)
			sUser = frm.f_user.value;
		if(frm.f_email)
			sEmail = frm.f_email.value;
		if(frm.tem)
			sTheme = frm.tem.options[frm.tem.selectedIndex].value;
		if(frm.lng)
			sLanguage = frm.lng.options[frm.lng.selectedIndex].value;
		sLocation = 'index.php?lid='+sLanguage+'&tid='+sTheme+'&f_user='+escape(sUser)+'&six='+sSix+'&f_email='+sEmail;
		location.replace(sLocation);
	} catch(err) {
		alert('Your brownser do not support JS');
	}
}