google.load("jquery", "1");
google.setOnLoadCallback(function() {
	$("#form").submit(function() {
		$("#go").attr("src", "/images/load.gif");
		$("#go").attr("disabled", "disabled");
		$.getJSON('/add.php?mail=' + $("#mail").val(), function(data) {
			$("#msg").html(data.msg);
			$("#msg").fadeIn('slow');			
			if(data.error != true) {
				$("#mail").val("");
			}
			$("#go").attr("src", "/images/go.png");
			$("#go").attr("disabled", "");
		});
		return false;
	});
});