hecked").length > 0) {
				if (item) {
					var x = item.datapoint[0].toFixed(2),
						y = item.datapoint[1].toFixed(2);

					$("#tooltip").html(item.series.label + " of " + x + " = " + y)
						.css({top: item.pageY+5, left: item.pageX+5})
						.fadeIn(200);
				} else {
					$("#tooltip").hide();
				}
			}
		});

		$("#placeholder").bind("plotclick", function (event, pos, item) {
			if (item) {
				$("#clickdata").text(" - click point " + item.dataIndex + " in " + item.series.label);
				plot.highligh