jQuery(function() {
		jQuery("#tags2").autocomplete({
			source: function(request,response) {
				var requestIndex = 0;
alert('Request: "'+request.term+'"');
				$.ajax({
					url: "test_autoc.pl",
					type: 'POST',
					data: "term=" + request.term,
					processData: false,
					contentType: "application/json; charset=ISO-8859-1",
					dataType: "text/plain",
					cache: false,
					autocompleteRequest: requestIndex += 1,
					success: function(data,status) {
						if (this.autocompleteRequest === requestIndex) {
							response(data);
						}
					},
					error: function() {
						if (this.autocompleteRequest === requestIndex) {
							response([]);
						}
					}
				});
			},
			minLength: 2
		});
	});