function getCountries(packageId) {
	var url = packageId == '' ? 'index.php' : packageId;
	new Ajax.Request(url, {
		method: 'post',
		parameters: {
			'fx':'get_countries'
		},
		onSuccess: function(transport) {
			$('dd_countries').update(transport.responseText);
			getStates('', '');
		}
	});
}

function getStates(packageId, countryId) {
	var url = 'index.php';
	if (packageId != '' && countryId != '') url = packageId + '/' + countryId;
	new Ajax.Request(url, {
		method: 'post',
		parameters: {
			'fx':'get_states'
		},
		onSuccess: function(transport) {
			$('dd_states').update(transport.responseText);
		}
	});
}

function getProperties() {
	var url = '';
	if ($('dd_package').value=='' || $('dd_country').value=='') return false;
	url = $('dd_package').value + '/' + $('dd_country').value;
	if ($('dd_state').value != '') url += '/' + $('dd_state').value;
	new Ajax.Request(url, {
		method: 'post',
		parameters: {
			'fx':'get_properties'
			
		},
		onSuccess: function(transport) {
			$('main').className='short';
			$('result').update(transport.responseText);
			$('prop_area').show();
		},
		onLoading: function() {
			$('result').innerHTML='Loading...';	
			$('result').show();
		}
	});
}

function photoPopup(a) {
	window.open(a.href,'photosPopUp','width=600,height=416,resizable=no,scrollbars=no,status=no');
}