function ajaxRequest(url, data) {
	var myAjax = new Ajax.Request(url,{method: 'get', parameters: data, onSuccess:ajaxSuccess, onFailure:ajaxError});
}

var ajaxError = function(originalRequest) {
	alert('Error ' + originalRequest.status + ' -- ' + originalRequest.statusText);
}

var ajaxSuccess = function(originalRequest) {					
	//alert(originalRequest.responseText);
	$('carte_detail').style.display = "block";
	$('carte_detail').innerHTML = originalRequest.responseText;
	$('instructions').style.display = 'none';
	$('carte_quebec').style.display = 'none';
	$('carte_montreal').style.display = 'none';
	load_sIFR();
	
	var hash=location.hash;
	if (hash){
		window.location.href=hash;
	}
}

function hide_detail(){
	$('carte_detail').style.display = "none";
	$('instructions').style.display = 'block';
	$('carte_quebec').style.display = 'block';
}