function provinceChanged(sel) {
	if (sel.value != "") {
		$("#provinceLoading").show();
		$("#results").slideUp("slow");
		$("#city").slideUp("slow",function(){
			$("#city").load("ajax-cities.php",{"province":sel.value},function(){
				$("#provinceLoading").hide();
				$("#cityLoading").hide();
				$("#city").slideDown("slow");			
			});			
		});
	}
}

function cityChanged(sel) {
	if (sel.value != "") {
		$("#cityLoading").show();
		$('#results').slideUp("slow",function(){
			var province = document.getElementById("province");
			$("#results").load("ajax-locations.php",{"city":sel.value,"province":province.value},function(){
				$("#cityLoading").hide();
				$("#results").slideDown("slow");
			});			
		});
	}
}

$(document).ready(
	function() {
		$("#provinceLoading").hide();
		$("#cityLoading").hide();
	});