$(document).ready(function()
{
	var form = $("#signup_form");
	$("#signup_form input[type=submit]").click(function()
	{
		form.before('<img id="throbber" src="img/loading.gif" alt="loading" />');
		
		$.post("scripts/sign.php" + form.attr('action'),{'name':$('input[name=name]',form).val(),'email':$('input[name=email]',form).val(),'tarea':$('textarea',form).val()},function(data, textStatus)
		{
			form.prev().remove();
			
			toDelete = $("#error");
					
			form.before(data);
			
			$('.hidden')
				.animate({"opacity":1},100);
			
			toDelete.remove();

				
			$(".done")
				.each(function()
				{
					form.remove();
				});
		});
		
		return false;
	});
});