var winChartBar ;
var urlChartBar = "chart.html";

function openChartBar() {
	winChartBar = w_open(urlChartBar, "winChartBar", 50, 50, 718, 125,
		false, false, false, false, false, false, false) ;
}

function closeChartBar() {
	w_close(winChartBar) ;
	return false ; // Do not submit for Sample
}