function conf_reset()
{
	$('conf_quota').value = '';
	$('conf_alias').value = '1';
	$('conf_email').value = '';
	$('conf_ftp').value = '1';
	$('conf_db').value = '';
	$('conf_years').value = '';

}

function conf_select()
{
	var tariff = 1;
	var quota_incl = 0;
	
	var years = $('conf_years').value;
	var quota = $('conf_quota').value;
	var email = $('conf_email').value;
	var ftp = $('conf_ftp').value;
	var db = $('conf_db').value;
	var alias = $('conf_alias').value;


	if (alias > 1) tariff = 2;

	if (tariff < 3){
		if (email > 50) tariff = 3;
		if (ftp > 20) tariff = 3;
		if (db > 5) tariff = 3;
	}

	if (tariff < 2){
		if (email > 5) tariff = 2;
		if (ftp > 1) tariff = 2;
		if (db > 1) tariff = 2;
	}

	if (tariff==1) quota_incl=500;
	else if (tariff==2) quota_incl=5000;
	else if (tariff==3) quota_incl=10000;

	if (years > 1 && tariff != 1){
		quota_incl+=(1000*(years-1));
	}
	
	if (quota > 0){		
		if (quota > quota_incl){
			if (tariff==1 && quota<=5000) tariff = 2;
			else if (tariff<=2 && quota<=10000) tariff = 3;
			else tariff = 4;
		}
	}
	
	
	if (tariff==1) location.href='tarify/limetka/conf/';
	else if (tariff==2) location.href='tarify/citron/conf/';
	else if (tariff==3) location.href='tarify/pomeranc/conf/';
	else location.href='tarify/mojito/conf/';
	
}