function getLocalityOptions(country,postalcode,language,localityselect)
{
	var c = $(country+' option:selected').val();
	var post = $(postalcode).val();
	var data = "country="+c+"&postalcode="+post+"&language="+language;
	var url = "./controlers/locality.php";
	
	$.ajax({
	  type: "POST",
	  url: url,
	  data: data,
	  success: function(xml) {
	  	var locality = new Array();
	  	$("locality",xml).each(function()
	  	{
	  		locality[parseInt($(this).attr("id"))] = $("name",this).text();
	  	});
	  	$(localityselect).html(ArrayAsOptions(locality));	
	  }
	});
}
function ArrayAsOptions(tab)
{
	var str = "";
	 for (var propriete in tab)
	 {
	 	str += "<option value='"+propriete+"'>"+tab[propriete]+"</option>"
	 }
	 return str;
	 
}