$(document).ready(function(){
		$('#emailBt').click(function(){
			var _email = $('#emailadv').val();
			$.post('index.php?/user/addEmailAdvance'  ,{email:$.URLEncode(_email)}, function(data){
				if(data.status == 'success')
				{
					$('#emA_result').show().text('You are subscribed!');
					$('#emailadv').val('');
				}
				else
				{
					$('#emA_result').show().text('invalid email');
				}
				$('#emA_result').oneTime(3000, "hide", function() {
				    $(this).fadeOut('slow');
			  	});
			} ,"json");
		});
	});