$.extend({

	getHousingTypes: function(){
		$.ajax({
			url: "https://www.construccionessabas.com/web/modules/global/engine/housing_types.snx" ,
			success: function(data){	
				$("#housing_types").html(data);
			}				
		});
	},

	getLocalities: function(housing_type){
		$.ajax({
			url: "https://www.construccionessabas.com/web/modules/global/engine/localities.snx?housing_type=" + housing_type,
			success: function(data){	
				$("#localities").html(data);
			}				
		});
	},
	
	getPrices: function(housing_type,locality){
		$.ajax({
			url: "https://www.construccionessabas.com/web/modules/global/engine/prices.snx?housing_type=" + housing_type + "&locality=" + locality,
			success: function(data){	
				$("#prices").html(data);
			}				
		});
	}
});


$(document).ready(function(){
	
	$.getHousingTypes();
		
	$("#housing_type").bind("change",function(){
		$("#localities").prev().html("<small>&#9660;</small>Localidad");
		$("#localities").html("<span>Cargando...</span><br/>");
    	$("#locality").val("");
		$("#prices").prev().html("<small>&#9660;</small>Precio");
		$("#prices").html("<span>Cargando...</span><br/>");
    	$("#price").val("");
   		$.getLocalities($("#housing_type").attr("rel"));				
	});
	
	$("#locality").bind("change",function(){
		$("#prices").prev().html("<small>&#9660;</small>Precio");
		$("#prices").html("<span>Cargando...</span><br/>");
    	$("#price").val("");
 		$.getPrices($("#housing_type").attr("rel"),$("#locality").attr("rel"));				
	});
	
	$("#price").bind("change",function(){
		$("#search").attr("action","https://www.construccionessabas.com/buscador");
		$("#search_housing_type").val($("#housing_type").attr("rel"));
		$("#search_locality").val($("#locality").attr("rel"));
		$("#search_price").val($("#price").attr("rel"));
		$("#search").submit();
	});
	
});