function loadStation(zone){	
	var url = 'region-station.php';			
	$('fs-select-station').update('<option>Choisissez votre station de ski</option>');
	new Ajax.Request(url, {
		method: 'post',
	  	parameters: {
	  		region: zone
	  	}, 	  	
	  	onSuccess: function() {
			//console.log(zone);	
	  	}			
	});	
	
}

function loadUrl(zone){	
	var url = 'station-url.php';	
	new Ajax.Request(url, {
		method: 'post',
	  	parameters: {
	  		region: zone
	  	}, 	  	
	  	onSuccess: function() {
			
	  	}			
	});	
}

function openUrl(url){
	window.open(url);
}

Event.observe(window, 'load', function() {
		
	Event.observe('fs-select-region', 'change', function(){							
		loadStation($F('fs-select-region'));			
	});	

	Event.observe('fs-select-station', 'change', function(){							
		loadUrl($F('fs-select-station'));
	});		
	
	Event.observe('formBlockSki', 'submit', function(e){									
		e.preventDefault();
	});

});